![]() ![]() The coatings (CrN and AlTiN) on WC-Co had longer service life under various normal forces than on the HSS. For the AlTiN coatings, the main failure mechanism was spallation on the HSS substrate however, on the WC-Co substrate it was adhesive and abrasive wear. Under large forces, the main failure mechanism was spallation. Under small forces, an adhesion layer derived from the wear debris was formed on the coating surface to reduce the wear at the beginning of the test, after that the main failure mechanism was abrasive wear and delamination. For the CrN coatings, they had longer service life under smaller normal forces than under the large forces. The wear depths were small when the coatings worked and then increased with the number of cycles and the normal forces. The wear depths of coated samples were smaller than those of uncoated substrates. The CoFs of CrN fluctuated during the wear process, while CoFs of AlTiN coatings were closer to those of the uncoated substrates. The results indicated that the bonding strength of coatings to the WC-Co substrate were larger than those to the HSS substrate. Then, the coating service life maps were established and the factors affecting the coating life were explored. The wear mechanism was explored based on the analysis of coefficient of friction (CoF), wear and damage of coating. Therefore, no further explanations but go to YouTube and find some catchy songs in foreign languages where counting is one of the topics.The sliding wear and failure behaviors of CrN and AlTiN coatings on high speed steel (HSS) and cemented carbide (WC-Co) were investigated on a reciprocating test machine under different normal forces (30–120 N). One of the best resources for practically everything is YouTube. #GARFITTE NUMBERS IN DIFFERENT LANGUAGES HOW TO#How to Learn Counting in Different Languages The Entertaining Way?Ĭount with catchy songs on YouTube. In the following lines, you can start with learning numbers and counting in Arabic. However, the beauty of the language only makes it more and more popular. Learn to Count in 8 Different Languages Counting in Arabicīesides being the most spoken language in Africa, Arabic is also quite challenging to learn. Here’s one YouTube video where you can learn toĬount from one to ten by singing. Therefore, no further explanations but go to YouTube and find some catchy songs in foreign languages where counting is one of the topics. This app is amazing because it offers you to learn counting in more than 50 different languages.Ĭount with catchy songs on YouTube. So intuitive and uniform is the idea of numbers, that it is easy to learn and understand them even when spoken in another language. Some apps are suitable for multiple languages, so you don’t have to learn counting only in one language. Today, there are plenty of useful and fun apps that can help you learn to count in a fun way. Start counting stairs, cars, steps, everything you can think of during one day. Make fun of counting practically everything. ![]() Luckily, today many clever people came up with ideas for learning numbers and counting in an entertaining way. How to Learn Counting in Different Languages The Entertaining Way?Īs much as important counting is, we can’t say that it is fun to learn it. Tutors, or expanding your vocabulary, counting in different languages is important for overall communication. The same as practicing speaking skills with Now you see how numbers and counting are important. Maybe how much money do you spend in a store buying groceries? ![]() How many hours do you spend talking on the telephone? Or perhaps driving a car to work or taking a walk? Start paying attention to numbers and counting during one ordinary day. We can say that we use numbers and counting practically every day both in our native language and foreign ones. Often, we aren’t even aware of using numbers. ![]() Why Learn to Count in a Foreign Language? Why counting is so important in learning a foreign language, how to make all the fun of it, and how to count in different languages, find out in the following lines. We have to admit that learning to count isn’t something extraordinarily fun and entertaining, but it is quite important for every language, even your native. If you know numbers, you can ask for a coffee in a coffee shop, you can ask for a price, or you can even use it in some important conversations. In fact, knowing how to count in a foreign language is the basic knowledge every language learner should have. When learning foreign languages, can we say that counting is a skill?īut that doesn’t mean that counting isn’t one of the essentials. ![]()
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