Results 101 to 110 of about 5,815 (226)
Journal of Materials Research and TechnologyThis study investigates the influence of base plate preheating temperature on the fatigue performance of additively manufactured AISI 4140 steel, manufactured through laser powder bed fusion (PBF-LB). By varying preheating temperatures (150°C, 300°C, and
Philipp Schüßler +6 more
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500 KW Rüzgar Türbini İçin Ana Şaft Tasarımı Ve Analizi [PDF]
, 2013 Konferans Bildirisi -- Teorik ve Uygulamalı Mekanik Türk Milli Komitesi, 2013Conference Paper -- Theoretical and Applied Mechanical Turkish National Committee, 2013Bu çalışmada, 500 kW güç üreten bir rüzgar türbinin ana şaftının tasarımı ve yapısal ...
Ceyhan, Aykut +7 more
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Effect of Cryogenic Treatment on Mechanical Properties of AISI 4340 and AISI 4140 Steel
Mehran University Research Journal of Engineering and Technology, 2019 From last epoch till to date, AISI 4340 and AISI 4140 have been widely used in different engineering applications. These applications include bolt, screws, gears, drive shafts, crane shaft and piston rods for engines due to its upright mechanical ...
Abdul Rauf Jamali +4 more
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Improve on Corrosion Resistant Surface for AISI 4140 Steel Coated with VN and HfN Single Layer Films
International Journal of Electrochemical Science, 2013 To improve the corrosion resistance of different industrials application, we studied vanadium nitride (VN) and hafnium nitride (HfN) single layer thin film, which were deposited onto Si (100) and AISI 4140 steel substrates via r.f.
C. Escobar +4 more
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Failure Analysis at the Kennedy Space Center [PDF]
, 2010 History has shown that failures occur in every engineering endeavor, and what we learn from those failures contributes to the knowledge base to safely complete future missions.
Salazar, Victoria L., Wright, M. Clara
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Discover MaterialsThis review compiles and compares recent research on the influence of various heat treatments on the hardness, impact toughness, and microstructural evolution of AISI 1040, 4140, and 4340 medium carbon structural steels.
Sharan Mudda +4 more
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Application of modern surface analytical tools in the investigation of surface deterioration processes [PDF]
Surface profilometry and scanning electron microscopy were utilized to study changes in the surface of polymers when eroded. The X-ray photoelectron spectroscopy (XPS) and depth profile analysis indicate the corrosion of metal and ceramic surfaces and ...
Buckley, D. H.
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PERENCANAAN GEAR BOX DAN ANALISIS STATIK RANGKA CONVEYOR MENGGUNAKAN SOFWARE CATIA V5 [PDF]
Conveyor merupakan alat untuk mengangkut bahan-bahan industri. Sedangkan Motor listrik, Gearbox, pulley belt, rangka dan sabuk karet (belt conveyor) ini adalah komponen dari conveyor, dimana komponen dari sabuk karet ini berfungsi untuk membawa sampah
Purwoko, Widyo, Yamin, Ing. Mohamad
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A review of the literature on cleaning, pickling, and electroplating processes and relief treatments to minimize hydrogen embrittlement of ultrahigh-strength steels Special report [PDF]
Cleaning, pickling, and electroplating processes to minimize hydrogen embrittlement of ultrahigh strength ...
Elsea, A. R. +2 more
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