Optimization of Sintering, Cold-forging and Carburizing Processes to Improve Toughness and Fatigue Strength of Sintered Mo-Alloyed Steel
نویسندگان
چکیده
منابع مشابه
Investigation of influences of alloying elements and sintering temperature on the properties of high strength low alloyed sintered steel
Producing parts with high density and improved mechanical properties is one of the most important aims of powder metallurgy process. There are many factors for attaining modified properties in sintered parts but among them controlling type and quantity of alloying elements and manufacturing parameters such as compacting pressure, sintering temperature are the most effective. In this research, t...
متن کاملinvestigation of influences of alloying elements and sintering temperature on the properties of high strength low alloyed sintered steel
producing parts with high density and improved mechanical properties is one of the most important aims of powder metallurgy process. there are many factors for attaining modified properties in sintered parts but among them controlling type and quantity of alloying elements and manufacturing parameters such as compacting pressure, sintering temperature are the most effective.in this research, tw...
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Micro-alloyed steel components are used in automotive industry for the necessity to make the manufacturing process cycles shorter when compared to conventional steel by eliminating heat treatment cycles, so an important saving of costs and energy can be reached by reducing the number of operations. Microalloying elements like vanadium, niobium or titanium have been added to medium carbon steels...
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The effect of zinc phosphate (ZP) and zinc calcium phosphate (ZCP) coatings on the reinforcing mechanisms of smooth steel fiber in cementitious matrix have been studied. The results of pull out tests illustrated that by coating smooth steel fiber the pull-out load may be increased up to 100%. The effect of zinc phosphate coating on interface bonding was more than zinc-calcium phosphate coating....
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ژورنال
عنوان ژورنال: Journal of Smart Processing
سال: 2018
ISSN: 2186-702X,2187-1337
DOI: 10.7791/jspmee.7.251