metal inert gas
Basics of Fluid Mechanics.pdf
Taken from: What is Fluid Mechanics?: The fluid mechanics study involve many fields that have no clear boundary between them. Researchers distinguish between orderly flow and chaotic flow as the laminar flow and the turbulent flow. The fluid mechanics can also be distinguish between a single phase flow and multiphase flow (flow made more than one phase or single distinguishable material). The last boundary (as all the boundaries in fluid mechanics) isn’t sharp because fluid can go through a phase change (condensation or evaporation) in the middle or during the flow and switch from a single phase flow to a multi phase flow. Moreover, flow with two phases (or materials) can be treated as a single phase (for example, air with dust particle).
KOBELCO Welding Handbook - Welding Consumables and Processes.pdf
This welding handbook was issued by Kobe Steel Ltd., involving new group brand names and the corresponding products such as FamiliARC, TrustARC, and PremiARC. This handbook also informs various tips and tricks to get a better welding result by maintaining the welding parameter to prevent welding defects such as hot cracking, selecting proper wires, not to cause the deformations of wires and more.
Metal Inert Gas (MIG) Welding Tips.pdf
This pdf file contains tips on successful welding with Metal Inert gas (MIG) welding. Here you can find various pictures describing MIG welding position, welding wire selection for various metal, examples of bad and good welding results.
Gas Metal Arc Welding of Stainless Steel.pdf
The purpose of this manual is to make you a better welder by increasing your knowledge of how the GMAW process works.
A more knowledgeable welder can be more productive by working smarter, not harder. Figure 1 shows why your company is interested in educating you in welding stainless steel. Your labor and overhead account for about 80% of the cost of depositing weld metal. Any knowledge you gain from this course not only helps you, but also helps to make your company more competitive in a very tough marketplace.
Illumination Engineering.pdf
20 Lessons in 4 Modules (all in pdf files) about Illumination Engineering, it also covers about lighting calculations, optical research and more ..

