Top latest Five benefits of ceramic coating Urban news

Ceramic coatings have received considerable popularity in numerous applications because of their one of a kind Attributes. When talking about the benefits of ceramic coating, it's vital to take into consideration their many works by using and contexts, from automotive safety to cookware, as well as in advanced products like ceramic matrix composites.

One among the main great things about ceramic coating is its sturdiness. Ceramic coatings variety a hard, protecting layer on surfaces, supplying resistance to scratches, chemical damage, and UV rays. This can make them especially beneficial for automotive use. The advantages of ceramic coating on cars and trucks contain a superior gloss finish, which boosts the auto's physical appearance, and extensive-Long lasting protection that lowers the necessity for Recurrent waxing and sprucing. In addition, the hydrophobic character of ceramic coatings signifies that h2o as well as other liquids bead off the surface area, generating cleaning much easier and helping to take care of the vehicle's pristine glimpse.

The advantages of ceramic coating extend beyond cars. Within the culinary planet, ceramic cookware is becoming a preferred selection on account of its non-stick properties and safety. The pros and cons of ceramic cookware are really worth noting. The primary pros involve the absence of unsafe chemical substances like PFOA and PTFE, which can be located in regular non-stick coatings. Ceramic cookware is also uncomplicated to clean and will stand up to high temperatures devoid of releasing toxic fumes. However, the shortcomings consist of a possible for chipping or cracking Otherwise taken care of carefully, and many reduce-quality ceramic coatings may degrade with time.

Ceramic matrix composites (CMCs) characterize An additional State-of-the-art software of ceramic coatings. The ceramic matrix composites advantages and disadvantages revolve around their Fantastic thermal stability, reduced density, and substantial toughness-to-weight ratio, earning them perfect for aerospace and higher-functionality engineering purposes. The benefits of ceramic matrix composites include their skill to resist Severe temperatures as well as their resistance to don and corrosion. Within the downside, the cons incorporate the superior price of manufacturing as well as the complexity of manufacturing processes.

Irrespective of their a lot of pros, ceramic coatings also advantages of ceramic coating have their drawbacks. The cons of ceramic coating mostly concern the fee and software approach. Making use of a ceramic coating to an automobile, As an illustration, might be really pricey in comparison to classic waxes or sealants. The procedure demands meticulous preparing and often Specialist abilities to make certain an appropriate bond in between the coating along with the surface area. If used incorrectly, the coating can cause uneven surfaces or lowered effectiveness.

When assessing the ceramic coating positives and negatives, it is evident that the benefits generally outweigh the drawbacks, especially for people searching for lengthy-expression defense and Improved effectiveness. Having said that, it is critical to take into account the precise application and ecosystem to determine no matter whether a ceramic coating is the only option.

Ceramic casting is yet another place the place the advantages and disadvantages of ceramics arrive into Participate in. The many benefits of ceramic casting include things like the ability to deliver intricate and precise styles Which may be difficult to reach with other resources. Ceramic casting also provides excellent thermal and electrical insulation Attributes, which makes it ideal for a variety of industrial purposes. However, the shortcomings include things like brittleness plus the possible for fractures underneath higher pressure or effects. In addition, the expense of ceramic products and the complexity of your casting method is usually larger in comparison with other procedures.

In the automotive marketplace, the benefits of motor vehicle ceramic coating are widely acknowledged. Ceramic vehicle coating advantages and drawbacks contain a major enhancement in overall look and security in opposition to environmental contaminants. The hydrophobic Attributes of ceramic coatings not just make the vehicle simpler to clear but will also assist in avoiding water places and reducing the accumulation of Grime and grime. Nevertheless, the shortcomings consist of the upfront Price tag and the need for professional software to achieve the most effective final results.

The advantages and disadvantages of ceramic coatings can be noticed in other purposes, which include in industrial equipment and tools. The benefits of a ceramic coating in these contexts contain increased resistance to dress in and corrosion, which may extend the lifespan of kit and minimize upkeep fees. However, the negatives might include things like the initial expenditure and also the likely for destruction In the event the coating will not be used or maintained appropriately.

In summary, the many benefits of ceramic coating are several and assorted throughout unique fields. Some great benefits of ceramic coating, such as durability, chemical resistance, and enhanced look, enable it to be a attractive choice for several purposes. However, the disadvantages, such as Value and application problems, have to even be considered. Comprehending the specific wants and ailments of the supposed use is essential in generating an informed selection about no matter if a ceramic coating is the best Resolution. Irrespective of whether it’s for automotive defense, cookware, or Innovative engineering elements, the ceramic positives and negatives deliver a comprehensive image of what to expect from these versatile coatings.

Top ceramic matrix composites advantages and disadvantages Secrets

Ceramic coatings have obtained considerable popularity in numerous applications because of their one of a kind Attributes. When talking about the main advantages of ceramic coating, It can be important to take into account their a number of makes use of and contexts, from automotive protection to cookware, and even in Highly developed elements like ceramic matrix composites.

One among the primary great things about ceramic coating is its durability. Ceramic coatings variety a tough, protective layer on surfaces, presenting resistance to scratches, chemical injury, and UV rays. This makes them specially advantageous for automotive use. The many benefits of ceramic coating on cars and trucks contain a high gloss finish, which boosts the vehicle's visual appeal, and lengthy-lasting defense that cuts down the need for Regular waxing and sharpening. Also, the hydrophobic mother nature of ceramic coatings means that drinking water and other liquids bead from the surface, creating cleansing easier and helping to keep up the car's pristine search.

The benefits of ceramic coating lengthen past cars. While in the culinary world, ceramic cookware has become a well known preference as a result of its non-stick properties and safety. The pros and cons of ceramic cookware are really worth noting. The primary advantages involve the absence of destructive chemical compounds like PFOA and PTFE, which might be present in conventional non-adhere coatings. Ceramic cookware is additionally straightforward to scrub and can face up to superior temperatures without releasing poisonous fumes. Nevertheless, the disadvantages include things like a potential for chipping or cracking Otherwise taken care of carefully, and many reduced-quality ceramic coatings may well degrade after some time.

Ceramic matrix composites (CMCs) symbolize another Innovative software of ceramic coatings. The ceramic matrix composites advantages and disadvantages revolve about their Remarkable thermal stability, lower density, and superior strength-to-body weight ratio, making them ideal for aerospace and higher-performance engineering purposes. The main advantages of ceramic matrix composites include things like their skill to face up to Extraordinary temperatures and their resistance to dress in and corrosion. Within the draw back, the down sides incorporate the significant price of manufacturing as well as the complexity of manufacturing procedures.

Irrespective of their a lot of rewards, ceramic coatings also have their drawbacks. The cons of ceramic coating principally problem the price and software approach. Applying a ceramic coating to a car or truck, By way of example, might be fairly expensive as compared to classic waxes or sealants. The process calls for meticulous preparation and sometimes professional skills to make sure a suitable bond between the coating plus the area. If utilized improperly, the coating may lead to uneven surfaces or lowered success.

When evaluating the ceramic coating benefits and drawbacks, it is evident that the advantages often outweigh the disadvantages, notably for people looking for prolonged-expression defense and Increased general performance. Nevertheless, it really is critical to evaluate the unique application and surroundings to find out no matter whether a ceramic coating is your best option.

Ceramic casting is another region exactly where the benefits and drawbacks of ceramics arrive into play. The advantages of ceramic casting consist of the ability to deliver intricate and exact shapes That may be hard to attain with other materials. Ceramic casting also offers superb thermal and electrical insulation Attributes, which makes it suitable for several industrial programs. However, the shortcomings contain brittleness as well as likely for fractures under significant anxiety or effects. Furthermore, the expense of ceramic supplies plus the complexity from the casting approach can be larger as compared to other strategies.

From the automotive industry, some great benefits of motor vehicle ceramic coating are widely recognized. Ceramic automobile coating advantages and drawbacks involve a significant improvement in appearance and protection in opposition to environmental contaminants. The hydrophobic Houses of ceramic coatings don't just make the vehicle much easier to clean up but will also assist in avoiding water places and lessening the accumulation of Dust and grime. Even so, the negatives incorporate the upfront Value and the need for professional software to realize the most effective outcomes.

The advantages and disadvantages of ceramic coatings will also be observed in other applications, including in industrial equipment and resources. The benefits of a ceramic coating in these contexts include things like greater resistance to put on and corrosion, which often can extend the lifespan of kit and cut down servicing expenses. Nevertheless, the drawbacks could incorporate the initial investment decision as well as advantages and disadvantages of ceramic cookware likely for destruction In the event the coating will not be used or maintained accurately.

In summary, the benefits of ceramic coating are quite a few and diversified throughout distinctive fields. Some great benefits of ceramic coating, like sturdiness, chemical resistance, and Improved visual appearance, enable it to be a desirable option for lots of purposes. However, the drawbacks, such as Expense and application challenges, will have to even be regarded. Comprehension the particular requirements and circumstances of the supposed use is critical in producing an informed conclusion about irrespective of whether a ceramic coating is the best solution. Irrespective of whether it’s for automotive defense, cookware, or Sophisticated engineering products, the ceramic advantages and drawbacks supply an extensive picture of What to anticipate from these versatile coatings.

Rumored Buzz on Electric heater purchase guide

In relation to picking out amongst An electrical heater and a gas heater, the decision may be very overwhelming due to The variability of options and elements to take into account. This electrical heater obtain guidebook aims to assist you navigate through the procedure by highlighting The real key areas to look at, coupled with evaluating the benefits and downsides of electric and fuel heaters, eventually guiding you in the direction of making an knowledgeable selection.

Firstly, being familiar with your heating demands is vital. The scale in the House you intend to warmth, the local climate with your location, along with your budget are all important factors. Electrical heaters are commonly ideal for smaller sized Areas or as supplementary heating resources. They are recognized for their ease of use and flexibility. On the other hand, gas heaters are usually additional well suited for greater regions and will often be much more Value-productive in terms of lengthy-term use, especially in colder climates exactly where heating needs are larger.

One among the key advantages of electric heaters is their comfort. They're simple to install, demanding only an electrical outlet, they usually can be found in a variety of patterns, including portable models, wall-mounted units, and baseboard heaters. This flexibility makes it possible for them to be used in various options, from bedrooms and dwelling rooms to workplaces and garages. Furthermore, electric powered heaters are commonly safer to operate compared to gasoline heaters. They do not develop any combustion gases, which suggests there isn't any possibility of carbon monoxide poisoning or other gas-similar hazards. This will make them a superb option for homes with younger children or Animals.

Nonetheless, electric heaters may be more expensive to function Over time. Energy tends to be additional high-priced than all-natural gasoline or propane, especially in locations with large electric power rates. This Price component turns into specially significant if you intend to use the heater extensively all through the Wintertime months. In addition, electrical heaters ordinarily Have got a slower warmth-up time in comparison with fuel heaters. Although fashionable electric powered heaters have grown to be much more productive, they still choose for a longer time to heat up a room, which could be considered a disadvantage in really chilly weather.

Gasoline heaters, conversely, are noted for their efficiency and cost-success. They heat up promptly and can keep a steady temperature in more substantial Areas, making them perfect for full-home heating. Gas heaters are usually much less expensive to run, particularly if your home is already Outfitted with a pure gas line. They're also noted for their potent heat output, that may be a significant benefit in pretty cold climates. Even so, fuel heaters come with their particular list of worries. The installation method is often extra complex and high-priced, since it normally requires Skilled installation and appropriate ventilation. Furthermore, gas heaters demand standard servicing to be sure they run properly and proficiently. This routine maintenance contains examining for gasoline leaks, cleaning the burner, and making certain the venting process is evident and purposeful.

Protection is yet another critical component When picking involving an electric heater راهنمای خرید بخاری برقی and also a gasoline heater. While electric powered heaters are generally safer, they nonetheless pose some dangers if not utilised appropriately. It is essential to Adhere to the company's Guidelines and basic safety pointers, such as retaining flammable products faraway from the heater instead of making use of extension cords. Fuel heaters, even though efficient, have a better possibility factor mainly because of the prospective for fuel leaks and carbon monoxide poisoning. It is significant to acquire carbon monoxide detectors installed in your house if you choose to get a gas heater and to guarantee typical servicing and inspections are completed.

A further element to take into account is definitely the environmental impact of the heating decision. Electrical heaters, when safer and much easier to use, rely upon electricity, which can be produced from fossil fuels, based upon your neighborhood Electricity combine. This may end up in a better carbon footprint. Nonetheless, In case you have entry to renewable Vitality resources or are in a place exactly where the electricity grid is predominantly run by renewables, electrical heaters could be a more eco-friendly choice. Fuel heaters, notably those that use purely natural gas, are frequently far more effective and deliver fewer greenhouse gases as compared to electrical heaters run by non-renewable resources. Even so, the extraction and transportation of natural gasoline even have environmental impacts, including methane emissions, which might be a potent greenhouse gas.

With regard to Original fees, electrical heaters tend to be a lot more economical than fuel heaters. They're broadly readily available and are available in An array of prices to fit diverse budgets. This decreased Original Price tag can make electric heaters a beautiful alternative for individuals who want a quick and easy heating Answer with out a substantial upfront investment decision. Gasoline heaters, due to their more elaborate set up demands, have a tendency to possess higher Original charges. This involves the price of the device itself, as well as the expense of installation and any vital modifications to your own home’s gas traces or ventilation process.

When choosing whether or not An electrical heater or perhaps a fuel heater is better, it in the long run is determined by your distinct needs and situation. In the event you are seeking a simple, transportable, and comparatively Secure choice for a little House, an electric heater may very well be the only option. They're convenient to use, involve minimum installation, and offer you several different styles to fit distinct spaces and variations. Having said that, if you have to heat a larger region and are searching for a more Expense-powerful Option concerning extensive-time period functioning expenditures, a gasoline heater may be far more ideal. They provide potent, efficient heating and will be extra affordable in regions where purely natural gasoline is less costly than electrical energy.

In addition, consider your neighborhood climate and how frequently you may be utilizing the heater. In milder climates the place heating is only wanted from time to time, the convenience and decreased upfront cost of an electric heater may outweigh the higher running expenses. In distinction, in colder climates where heating is needed for prolonged durations, the efficiency and decrease running charges of the fuel heater may be additional useful.

In conclusion, the two electrical heaters and gasoline heaters have their advantages and disadvantages. This electric powered heater order manual highlights the significance of evaluating your heating desires, budget, safety issues, and environmental issues when building your conclusion. By carefully weighing these elements, you'll be able to choose the heating Answer that greatest meets your specifications, supplying comfort and heat through the colder months. Irrespective of whether you choose to the comfort of An electrical heater or perhaps the efficiency of the gasoline heater, making an educated decision will ensure you keep warm and cozy though controlling your Vitality costs correctly.

Details, Fiction and flea control for home

Pest Manage is An important services for maintaining a balanced and Protected atmosphere, significantly in urban parts exactly where infestations may become an important concern. In the united kingdom, pest control companies are in superior demand on account of the varied pests that can invade houses and firms. A person region in which pest Management is especially important is Sheffield, where by pest Command services are available to deal with a variety of pests, together with wasps, bees, rats, and mattress bugs.

For inhabitants of Sheffield, pest Management expert services present detailed remedies to handle pest difficulties. No matter whether handling a wasp nest removal in Sheffield or seeking a mouse exterminator in the vicinity of me, the pest Regulate firms in Sheffield supply efficient and helpful companies. These providers consist of the elimination of wasp nests, which can be a typical issue over the warmer months. Wasp nest removal in the vicinity of me can be a frequent request, as wasps is often intense and their stings agonizing. Therefore, Specialist wasp control in Sheffield guarantees the Harmless and thorough removal of those pests.

Bee elimination in Sheffield is yet another critical support supplied by pest Management firms. Bees, Despite the fact that useful with the surroundings, can pose risks every time they nest near human habitats. Bee pest Handle consists of the Harmless relocation of honey bees and bumble bees, making sure that these important pollinators are preserved although taking away the immediate risk to inhabitants. Bee nest removing requires experience to prevent harming the bees and to prevent long term infestations.

Charges for pest control products and services will vary dependant on the kind and severity from the pest problem. For instance, the expense for the bed bug exterminator may perhaps differ from that of the rat Handle service. Mattress bugs are notoriously difficult to eradicate, necessitating specialized solutions that may affect the overall Price tag. Likewise, rat Command around me might entail considerable measures to guarantee total eradication and stop upcoming infestations.

Rat Manage is a big issue in each domestic and business options. Rat pest Command solutions deal with infestations by many techniques, which includes traps, baits, and exclusion approaches. Discovering how to eliminate rats involves knowing their conduct and habitat. An expert rat exterminator can provide complete pest Handle for rats, making certain They're efficiently removed from the premises.

Mattress bugs pest Regulate is an additional vital support, especially in city parts wherever these pests can unfold rapidly. Getting rid of mattress bugs needs thorough cure of impacted areas, normally involving a number of visits and specialized devices. Bed bug procedure Value in the UK can differ, but investing in Qualified bed bugs companies is important for powerful eradication.

Along with rats and bed bugs, other pests which include cockroaches, mice, and squirrels also pose important challenges. Cockroach pest Handle will involve figuring out and eradicating these resilient pests, which may unfold health conditions and contaminate meals. Cockroach extermination expert services use qualified remedies to be sure these pests are eradicated. Recognizing how to eliminate cockroaches in the UK frequently needs Specialist intervention because of their hardy character.

Mice Management is an additional important aspect of pest Manage providers. The easiest way to eradicate mice will involve sealing entry details and working with traps or baits. Qualified pest Regulate for mice makes sure that infestations are dealt with quickly and proficiently. Mice extermination is important for keeping a safe and hygienic environment.

Squirrel rat exterminator pest Command, specially for grey squirrels, involves humane elimination and exclusion strategies. These pests may cause sizeable hurt, especially when they nest in attics. Recognizing how to remove squirrels during the attic And just how to eliminate grey squirrels involves Skilled aid to make certain they don't return.

Pigeon Manage is likewise an essential provider, particularly for firms. Chook pest Manage incorporates steps to prevent pigeons from nesting and roosting on buildings. Pigeon removal companies ensure that these birds are relocated safely, and measures are put in place to avoid long run infestations. Knowing how to eliminate pigeons around the roof requires comprehension their habits and working with ideal deterrents.

Ant pest Command is yet another popular company. Being familiar with how to eliminate ants in your home And just how to get rid of ants within the garden can prevent these pests from becoming a nuisance. Ant infestation in your house may be tough to deal with without the need of Experienced assistance. Pest Command for ants consists of utilizing baits as well as other treatments to do away with colonies.

Flea elimination is critical for both equally residences and firms. Flea pest control mouse exterminator near me consists of treating infested regions and ensuring that pets are handled to circumvent re-infestation. The obvious way to get rid of fleas in the home incorporates thorough cleaning and Specialist pest Command providers. Pest Regulate for fleas makes certain that these pests are eradicated successfully.

Industrial pest Management products and services cater to companies that want to keep up pest-cost-free environments. Pest Regulate for enterprises includes complete remedies to address numerous pests, ensuring that functions are usually not disrupted. Pest Command professional services are personalized to satisfy the specific demands of different industries, from meals processing to hospitality.

Domestic pest control services deliver homeowners with helpful alternatives for widespread home pests in britain. From cockroach Management to mouse pest Handle, these services make sure properties remain Risk-free and pest-totally free. Employing a pest Command contractor makes certain that infestations are managed by pros with the know-how and tools to handle differing kinds of pests.

There are many ways of pest Command, Every single suited to differing types of pests and predicaments. The a few methods of pest Handle typically used include chemical therapies, Bodily traps, and Organic Regulate. Precisely what is a great way of deterring pests often will depend on the precise pest and ecosystem. One example is, Actual physical limitations and exclusion procedures are helpful for preventing rodent infestations.

Household pests in britain include a variety of insects and rodents that may cause significant problems. Professional pest Command expert services be sure that these pests are managed properly, defending each health and residence. No matter if handling wasps, rats, mattress bugs, or other pests, the skills of pest Manage gurus is priceless.

The smart Trick of David Hager Los Angeles That No One is Discussing

David Hager La, a reputation synonymous with innovation and good results from the realm of internet internet marketing, has carved out a distinct segment that resonates very well in the digital landscape. Identified extensively by his on-line alias davidhager, his journey into the entire world of Web advertising commenced from the early days of the net boom. With La as his base, David Hager has continually demonstrated an uncanny power to adapt for the rapidly switching dynamics of digital advertising.

The Tale of David Hager L. a. is one of perseverance and eyesight. Starting his job inside a metropolis noted for its competitive character, he embraced the worries that came with it. The vibrant and fast-paced setting of L. a. supplied the proper backdrop for his revolutionary Concepts. David Hager recognized early on that Web promoting wasn't pretty much achieving a world viewers but also about engaging with them meaningfully. His techniques ended up rooted in understanding the requirements and behaviors in the audience, which set him aside from a lot of his contemporaries.

As davidhager, his on line existence promptly grew, attracting notice from various sectors seeking to harness the strength of the web for his or her marketing needs. His approach was holistic, combining traditional marketing rules with reducing-edge digital instruments. This combination of old and new authorized David Hager Los Angeles to craft strategies that were both helpful and impressive. His skills in search engine optimization, social media marketing promoting, and material generation created him a sought-after guide and strategist.

One of many vital elements of David Hager’s achievements in World wide web marketing is his dedication to ongoing Studying and adaptation. The digital landscape is ever-evolving, with new tendencies and systems rising regularly. David Hager has often been for the forefront of such changes, making certain that his approaches are not simply relevant but additionally ahead in the curve. His capability to predict industry developments and client conduct has attained him a popularity being a visionary while in the marketplace.

David Hager La's approach to Web advertising is deeply analytical. He believes that details is the spine of powerful advertising and marketing techniques. By leveraging information analytics, he can gain insights into consumer habits, preferences, and traits. This knowledge-driven solution makes it possible for him to produce personalized promoting campaigns that resonate While using the audience. His emphasis on metrics and overall performance monitoring makes certain that every single marketing campaign he undertakes is optimized for maximum impression.

Yet another hallmark of David Hager’s World-wide-web advertising and marketing strategies is his target content. He understands that material is king during the electronic globe. Significant-quality, engaging material not simply appeals to prospective customers but in addition builds rely on and believability. David Hager L. a. is noted for building powerful written content that tells a Tale, connects with the viewers, and drives engagement. His written content procedures encompass various sorts, including weblogs, video clips, social websites posts, and a lot more, Every single tailor-made to fit the System as well as audience.

Social media has been an important place of emphasis for davidhager. Recognizing the power of social platforms in shaping community view and driving consumer habits, he has mastered the art of social media marketing advertising and marketing. His campaigns are characterized by creative imagination, engagement, plus a deep understanding of the nuances of every System. From Instagram to Twitter, David Hager Los Angeles has properly harnessed the prospective of social media marketing to construct manufacturer awareness David Hager Los Angeles and generate conversions.

On the list of exclusive components of David Hager’s strategy is his emphasis on authenticity and transparency. In a very electronic age in which people are increasingly skeptical of marketing messages, constructing legitimate connections with the audience is vital. David Hager understands this and makes sure that his campaigns are straightforward and clear. This authenticity not just builds have faith in but additionally fosters lengthy-expression interactions with the viewers.

David Hager Los Angeles can also be a proponent of built-in marketing and advertising procedures. He thinks that the very best final results are attained when distinct advertising and marketing channels perform with each other seamlessly. No matter if it’s combining SEO with written content promoting or working with social media to amplify e mail advertising strategies, his integrated tactic ensures a cohesive and productive promoting approach. This holistic look at of World wide web advertising has long been instrumental while in the achievement of his campaigns.

Innovation is for the Main of everything David Hager does. He is always exploring new technologies and equipment to improve his marketing and advertising initiatives. From synthetic intelligence to virtual reality, David Hager La is not scared to experiment with new Strategies. This willingness to innovate has kept him in the innovative of Net marketing and it has authorized him to deliver Outstanding benefits for his purchasers.

Despite his achievement, David Hager remains grounded and focused on his ambitions. He's excited about encouraging others succeed in the electronic environment. Whether it’s as a result of mentoring, Talking engagements, or creating, he is usually seeking ways to share his understanding and expertise. His contributions to the sector of World wide web advertising have gained him respect and admiration from friends and clientele alike.

In summary, David Hager Los Angeles is a reputation that has grown to be synonymous with excellence in Net marketing and advertising. As davidhager, he has built a legacy dependant on innovation, authenticity, plus a deep comprehension of the digital landscape. His knowledge-pushed strategy, deal with material, and mastery of social media marketing have set him apart as a pacesetter in the marketplace. By continuous Finding out in addition to a commitment to excellence, David Hager has not just adapted on the at any time-switching world of World wide web promoting but has also served condition its upcoming. His Tale is an inspiration to aspiring Entrepreneurs and a testomony to the strength of eyesight and perseverance in accomplishing results during the electronic age.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15