carbon equivalent ce calculator

carbon equivalent formula and ce calculator

Why carbon content is important? The most widely used metal material in the industry is carbon steel and its alloys. Carbon steel is compounded based on carbon content and alloying elements. carbon content is one of the elements with the most influence on the nature or characteristics of a metal. The more carbon content, the metal becomes stronger and harder. however, hard material has brittle characteristics or is less resilient and increases the likelihood of cracking in the weld joint area. Explanations of the carbon equivalent One of the biggest problems in the welding technology of high-strength fine-grained steels is cold cracking. In general, the cold cracking tendency of micro-alloyed fine-grained steels is low. However, if higher carbon contents are present, there may be hydrogen-favored cold cracking in the heat affected zone. Since other alloying elements promote cold cracking in addition to carbon, carbon equivalents are often used to estimate crack sensitivity. There are numerous formulas for describing the carbon equivalent, in which the individual alloying elements are weighted differently. The carbon equivalent may thus generally be understood as a measure of the inclination of a cold cracking material depending on its chemical composition. It also serves as a basis[…]

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what is mechanical engineering

What is Mechanical Engineering? What Mechanical Engineers do?

mechanical engineering field The machines we experience each day much like motorcycle, climate control systems, iceboxes, PCs, and a lot more gadgets were made conceivable by a mechanical engineer. Practically every part of our life is moved by a mechanical engineer. It very well may be essentially put as a part of a building that includes the structure creation and activity of apparatus. It additionally happens to be one of the most seasoned and broadest of the designing orders. the mechanical engineer requires a comprehension of center territories, for example, mechanics, elements, thermodynamics, material science, and power. Notwithstanding these center standards, mechanical engineer use devices, for example, PC helped structure and item lifecycle the board to plan and break down assembling plants, modern hardware and apparatus, warming and cooling frameworks, Transport Systems, flying machine, watercraft, apply autonomy, medicinal gadgets, weapons and significantly more. History of mechanical engineering mechanical engineer rose as a field amid the Industrial Revolution in Europe in the eighteenth century. Be that as it may, its advancement can be followed back a few thousand years around the globe when the main wheels were put to reasonable use by mounting them on a pivot to make a truck.[…]

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what is mechanical engineering

what is engineering ? the four main branches of engineering

word engineering comes from the Latin enginium You live in a world of creations. All of the things you see around you were created by people. The technology that’s been used to record a video were likewise created. Sometimes entire generations of clever designers. Those designers were engineers. And engineers are when it comes right down to its creators. The word engineering itself comes from the Latin “enginium” meaning cleverness and “ingeniare” meaning to design or device. That makes sense because you have to be clever if you’re going to solve the problems that engineers face every day. Now you might think of engineering as a kind of science, and that’s not wrong. But it’s more useful to think of science as a tool. A tool that engineers use along with mathematics to perform their unique duties. We’re going to show you just what you can accomplish through engineering. Math is at the core of engineering. But what’s more important of the ideas and the applications. They help us understand how we use math to solve problems. So we’ll be teaching you some math but also the concepts that those equations explain in their own way. We’ll survey what we’ve[…]

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3 ways to get the technical solution

3 ways to get technical solution Still remember the technical problem above? we get get many technical solution. the picture describes a plate having different temperatures on each side. How is the temperature distribution in the center of the plate? How much temperature at point x = 1, y = 2 or T (1,2) = ?? I need to stress that we are not looking for 100% accurate answers. It is highly unlikely we are looking 100% accurate. There are 3 approaches to address the above problem. The first technical solution is through technical analysis that requires considerable thinking skills. Things like this are peeled thoroughly in the Master of Mechanical Engineering. We start with a heat transfer formula and then proceed with advanced engineering mathematics. The final solution is a mathematical model using Fourier series. We just need to enter the variables x and y and boundary conditions on each side. The second technical solution is to use numerical methods. We start with the physics formula of heat transfer. Then the formula we rearrange and simplified into a simple algebra that can be done by the computer. Art to reorder and simplify the mathematical model is further learned in[…]

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