نتایج جستجو برای: ductile behavior
تعداد نتایج: 623556 فیلتر نتایج به سال:
In order to improve the wear resistance of ductile iron, different contents TiC particles are added into iron used lost-foam casting and tribological behavior is studied through a ball-on-disk sliding test. It found that with increase content, pearlite content gradually increases, which attributed promoting heterogeneous nucleation cementite increasing cooling rate melt. The second-phase streng...
This chapter presents numerical simulation work and single-point nano-machining experiments conducted on semiconductor and ceramic materials, e.g. silicon (Si) and silicon carbide (SiC). The apparent ductile mode material removal mechanism observed in these materials is believed to be the result of a high pressure phase transformation (HPPT), which generates a small Correspondence/Reprint reque...
Fracturing by ductile damage occurs quite naturally in metal forming processes, and ductile fracture of strain-softening alloy, here 42CrMo steel, cannot be evaluated through simple procedures such as tension testing. Under these circumstances, it is very significant and economical to find a way to evaluate the ductile fracture criteria (DFC) and identify the relationships between damage evolut...
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