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Principal Residual Stress Determination (.pdf)
by the stresses. applied in service, or by the orientation of fatigue. cracks. The residual stress distributions produced by. some processes such as shot peening, induction. hardening or carburizing may be quite uniform, so. that the magnitude of the residual stresses produced. is nearly independent
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Alloy Steel
psi to nearly 300,000 psi. Subdivisions for most steels in this family include "through-hardenable" and "carburizing" grades (plus several specialty grades such as nitriding steels). Through-hardening grades -- which are heat treated by quenching and tempering -- are used when maximum hardness
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In-Line Heat Treatment
carburizing. The benefits of in-line heat treatment are impressive, but how exactly do you go about achieving them? A good place to start is your nearest EFD Induction representative. Give him a call or drop him a line—together you can devise your very own inline heat treatment solution. News. New
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Mitigation of FOD and Corrosion Fatigue Damage in 17-4 PH Stainless Steel Compressor Blades with Surface Treatment (.pdf)
. surface hardening treatment like. been reported to have blade edge foreign object. carburizing/nitriding, physical vapor deposition,. damage (FOD), corrosion pitting, and erosion. etc. Over the last decade, other examples of the. damage that reduce fatigue life. This paper. former type of treatment
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Case Studies Of Mitigation Of Fod, Fretting Fatigue, Corrosion Fatigue And SCC Damage By Low Plasticity Burnishing In Aircraft Structural Alloys (.pdf)
to enhanced. fatigue strength. Many engineering. components have been shot-peened or cold. worked with fatigue strength enhancement. as the primary objective or by-product of a. surface hardening treatment such as. carburizing/nitriding, physical vapor. deposition, etc. Over the last decade,. treatments
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The Use Of Engineered Compressive Residual Stresses To Mitigate Stress Corrosion Cracking And Fatigue Failure In 300m Landing Gear Steel (.pdf)
) or cold working, or as a by-. same stress without failing. product of a surface hardening treatment like. carburizing/nitriding, physical vapor deposition, etc. Pitting and intergranular surface corrosion result in. Over the last decade treatments like LPB,9 laser. early crack initiation
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Nickel
. Haynes new alloy No. 214 (Ni-16Cr-2.5Fe-4.5Al-Y) has excellent resistance to oxidation to 2,200 F, and resists carburizing and chlorine-contaminated atmospheres. Haynes patented alloy No. 556 (Fe-20Ni-22Cr-18Co) combines effective resistance to sulfidizing, carburizing, and chlorine-bearing environments
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Wiremesh Substrates for Oxidation, TWC and SCR Converters (.pdf)
. exhibits good resistance to oxidizing and carburizing atmospheres. 310S has good resistance to thermal fatigue and cyclic heating. If. Several features of the automotive catalyst support contribute to the exhaust gas temperature falls below 200°C, ammonium nitrate. the performance of a catalytic