submit other answers - - : : the cermet is a structural material consisting of a ceramic hard phase and a metal or alloy bonded phase. the coating formed by thermal coating or laser coating, vapor deposition, wet deposition, etc., is a metal-ceramic coating. [ more ] [ close ] reply answer : answer...
submit other answers - - : : in the thermal spraying of nano-wc-co composite powder, it is suitable to use high-speed oxygen flame spraying. compared with other spraying methods (such as low-speed combustion spraying method, ordinary plasma spraying method, high-energy plasma spraying method, etc.),...
answer reward question has expired in thermal spray classify. talking flame spraying advantage and disadvantage, feature submit other answers - - : : spraying using heat released by gas combustion is called flame spraying. the most common source of spray for flame spraying is the oxyacetylene flame....
submit other answers - - : : alloys which are a mixture of two or more metals, can you used widely in all areas. first of all,,, the alloy formed will have different properties and characteristics to the metals which were mixed to make the alloy. also, alloys are stronger, because it is impossible to...
submit other answers - - : : brasses are alloys of copper and zinc (generally to %), and may contain small amounts of other alloying elements.they fall into two classes: the alpha alloys with less than % zinc which are ductile and can be cold worked, and the alpha/beta or duplex alloys which are harder...
copper pipe without doing anything. it's thick pipe near coil and i found a leak on the pipe. instead of calling tech, i wonder if i can buy welding kit from homedepot and weld it. i know exactly where and i don't think welding is difficult. it's wide open area in the attic. or is there any epoxy or other...
submit other answers - - : : tungsten is used on atmospheric high speed craft where strength at high temps is needed - like the black bird and scram jet - even though it is heavy. but you misunderstand the purpose of heat shields on returning space craft which couldn't tolerate the added weight anyway...
submit other answers - - : : it took me awhile to realize that this is not a drawing & illustration question, but an engineering one wire drawing involves starting with a solid cold thick rod pointed on one end that fits into a die (hardened hole rigidly mounted) then grabbed with a clamp and pulled...
submit other answers - - : : ferrous metals include iron and any alloy that is iron-based. examples are iron, steel, cast iron, stainless steel, etc. non-ferrous metals are all the rest of the metals and alloys that do not contain iron. examples include copper, brass titanium, aluminum, and many dozens...
answer reward question has expired i need to weld two caps of the burner in my gas grill. but i dont have the equipment or money to weld them. i have a stick of jb weld steelstick. ive used it before and it does the job on other metallic objects. will it be safe to use that on my gas burner?...