Results 81 to 90 of about 497 (176)
Effect of Mould and Hot Top Design on Yield of 6 t Octagonal Ingot of Special Steels
Teshugang, 2014 Based on the original 5 t (real 5. 15 t) octagonal ingot mould, with increasing the height of mould from original 1505 mm to 1840 mm, decreasing the taper in the mold walls from 4. 56% to 3.
沙卫星 +5 more
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Materials Research ExpressThe application of abrasive water jet (AWJ) technology is prevalent in enhancing the surfaces of intricate and high-strength components, thereby augmenting their resistance to fatigue.
Lan-rong Liu +5 more
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Multidimensional linear performance pricing analysis of gear forgings [PDF]
Multidimensional linear performance pricing analysis, also known as cost or price regression analysis, was conducted for a sample of over one hundred gear forgings with varying steel grades and geometrical characteristics supplied by AGCO.
Snell, Frederick
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Resilienza alle basse temperature di diversi acciai cementati e temprati [PDF]
, 2014 In letteratura tecnica sono state numerose le pubblicazioni relative al comportamento degli acciai dacementazione alle sollecitazioni per urto, soprattutto con riferimento agli ingranaggi sottoposti a “impactfatigue”, a temperatura ambiente (1-2-3-4-5-6)
Bavaro, A., Bergonzi, I., Vailati, A.
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Jixie chuandong, 2023 ObjectiveTo address the issues of uneven residual compressive stress distribution and high surface roughness in gears after shot peening, this study investigates the effect of double shot peening on the surface integrity of 18CrNiMo7-6 carburized gear steel.MethodsA shot peening model with random shot distribution was established using Abaqus software.
Wang Zhen, Sun Hao, Wang Guohao
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Jäännösausteniitin määritys optisella mikroskopialla [PDF]
Korkean lujuuden terästen lämpökäsittelyistä tärkeimpiä ovat karkaisuprosessit. Täten tuo-tannossa myös karkaisuprosessien kontrollointi ja laatuseuranta ovat tärkeitä vaiheita.
Hautakangas, Nuuti
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The application of artificial neural networks in designing single-segment processes of vacuum carburizing [PDF]
, 2010 This article is dedicated to single-segment processes of vacuum carburization, which constitute an alternative method to industrial multi-segment carburization.
Kula, Piotr, Wolowiec, Emilia
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Jixie qiangduTo address the issue of characterizing static and dynamic mechanical behaviors of the surface-modified layer (SML) in 18CrNiMo7-6 alloy steel, a layered inversion method for the Johnson-Cook (J-C) constitutive model of SML was proposed.
XU Guangtao +4 more
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Barkhausen Noise Method for Hardened Steel Surface Characterization - The Effect of Heat Treatments, Thermal Damages and Stresses [PDF]
, 2012 This work concentrates on the non-destructive magnetic Barkhausen noise (BN) method. The BN method can be utilized in the detection of altered material properties such as changes in microstructure and stress. Method can be used e.g.
Santa-aho, Suvi
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Jixie chuandong, 2021 In order to study the influence of lubrication conditions on the scuffing damage of gear under low speed and heavy load， the meshing of gear teeth is simulated by a pair of ring specimens in rolling and sliding contact， and the scuffing tests of ...
Chao Chen +3 more
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