Fatigue Strength of 0.45% Carbon Steel Specimens Machined by Wire Electric Discharge
نویسندگان
چکیده
منابع مشابه
High cycle fatigue of electrical-discharge machined AISI D2 tool steel
An analysis of electrical-discharge machined AISI D2 tool steel for high-cycle fatigue is conducted. The damage model was developed to reveal the in£uence of different electrical-discharge machining conditions on the fatigue life. The processed surface layer and the cross-section were examined by scanning electron microscopy (SEM).The experimental results show that the fatigue life of the EDMed...
متن کاملFatigue and Static Strength of Notched and Unnotched Aluminum-alloy and Steel Specimens
.This paper describes a method of presentation of fatigue da ta on three commonly ~ ~ s e d aircraft materials, 2024 '1'3 and 7075-'l'fi aluminurn ~ ~ l l o y s and normalized S;2E -ll:IO steel, suc.11 th;i t variations in f'atiguc: s t rength with siress-conc.enl~.niir)n factor can he shown. ( :on j):irisons of the fatigue sLrengt1-i~ o f 2024-'I':I anti 7075-'I'6 aluininiim are made for the m...
متن کاملStatic Strain Aging Behavior of Low Carbon Steel Drawn Wire
The static strain aging is a phenomenon that can change the mechanical properties of low carbon steels. Thus, the static strain aging behavior of low carbon steel wires after drawing process is studied. To do so, the wires are austenitized at different temperatures and cooled in different rates. Then the wires are drawn and aged at a specific temperature and time. Before and after aging of each...
متن کاملInvestigation of the effect of Process Parameters on Surface Roughness in Wire Electric Discharge Machining of En31 Tool Steel
Modernization of mechanical industry has lead to the increase in demand for hard and tough materials and thus various non traditional methods have been developed in order to machine such hard and tough materials. Wire Electric discharge machine is one of the most commonly used machine which is employed in machining of conductive metals of any hardness or that are difficult or impossible to cut ...
متن کاملFailure Investigation of Hydrogen Blistering on Low-strength Carbon Steel
The current study assesses the root causes of hydrogen blisters on low strength carbon steel equipment. For this purpose, some experiments including hardness test, non-destructive test (NDT), metallography, and fractograpghy are conducted. The microstructure of two blisters is assessed by means of optical microscopy and scanning electron microscopy (SEM). The microstructural studies show that t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Society of Materials Science, Japan
سال: 2015
ISSN: 0514-5163,1880-7488
DOI: 10.2472/jsms.64.940