Results 31 to 40 of about 99,684 (313)
Experimental Study on Porosity Behavior during DED Additive Manufacturing of S45C/H13 Dissimilar Metals [PDF]
한국정밀공학회지This study examines the porosity behavior during the directed energy deposition (DED) of dissimilar metals S45C and H13. We analyzed the effects of deposition parameters, including laser power, feed rate, and powder characteristics, on pore formation ...
Si Heon Lee +6 more
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Tribological Properties of Carbon Tool Steel after Plasma Electrolytic Nitrocarburizing
Journal of Manufacturing and Materials Processing, 2023 The effect of plasma electrolytic nitrocarburizing on the wear resistance of carbon tool steel in friction couples with hardened steel and lead-tin bronze is considered in order to study the mechanism and type of wear, as well as the influence of ...
Tatiana Mukhacheva +8 more
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Mechanical and Microstructural Behavior of Tempered CPM® 3V High-Density Sintered Tool Steel
Crystals, 2022 The tempering response of CPM® 3V tool steel was investigated via a hardening and tempering heat treatment, tensile testing, fractography, and microstructural evaluation.
Stephen A. C. Hanson, Sudhakar Vadiraja
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Advances in Mechanical and Materials EngineeringThis study presents the results of research into the influence of the time of the plasma nitriding process on the microstructure of the coatings obtained. Cold-work tool steels (60WCrV8, 90MnCrV8, 145Cr6), hot-work tool steel (X37CrMoV5-1) and high-speed
Magdalena Mokrzycka +11 more
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Acta Metallurgica Slovaca, 2017 M2 tool steel was used as a feedstock material for casting from the the semisolid range between 1310-1350oC corresponding to 25 - 50 % of the liquid phase.
Jan Dutkiewicz +2 more
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Journal of Manufacturing and Materials Processing, 2022 High pressure die casting (HPDC) tools undergo several repairs during their life cycle. Traditional repair methods (e.g., welding) cannot always be applied on damaged tools, necessitating complete replacement.
Sandra Megahed +2 more
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The influence of contact conditions on surface reaction layers formed between steel surfaces lubricated by an aviation oil [PDF]
, 2007 This study focuses on the influence of load and temperature on the formation and stability of tribo-films for bearing steel on bearing steel contacts lubricated with an aviation oil, EXXON Turbo 2380 (TCP based - tricresyl phosphate) at ambient ...
Wood, R.J.K., Wang, L.
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Low cycle fatigue life improvement of AISI 304 by initial and intermittent wire brush hammering [PDF]
, 2013 The effects of hammering by wire brush as a method of improving low cycle fatigue life of highly ductile austenitic stainless steel AISI 304 have been investigated through an experimental study combining imposed strain fatigue tests and assessment of ...
KHLIFI, Ammar +4 more
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Die Material Selection Criteria for Aluminum Hot Stamping
Journal of Manufacturing and Materials Processing, 2021 The aim of this work is to develop a die material selection criterion for aluminum hot stamping applications. The criterion has been based on the back-to-back comparison of a set of reciprocating friction and wear tests.
Maider Muro +2 more
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High temperature tribological studies on surface engineered tool steel and high strength boron steel
, 2009 The popularity of hot sheet metal forming processes in the recent years has necessitated research efforts to improve tool life and control the friction level during hot forming operations. In this work, the tribological properties of tool steel and ultra
Hardell, Jens, +2 more
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