Results 61 to 70 of about 172 (141)
Residual stresses in 18CrNiMo7-6 linear friction welded high strength steel chains
The International Journal of Advanced Manufacturing Technology, 2018 Linear friction welding is a solid-state process that comprises rapid heating and cooling of the welded parts. Residual stresses (RS) as in every other welding process cannot be avoided. The presence of RS compromises the in-service performance and reliability.
Garcia Nunes, Dinis +5 more
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Abrasive Wear, Scuffing and Rolling Contact Fatigue of DLC-Coated 18CrNiMo7-6 Steel Lubricated by a Pure and Contaminated Gear Oil. [PDF]
Materials (Basel), 2021 Tuszyński W +6 more
europepmc +1 more source
Influence of Microalloying on the Surface Layer of a Carbonitrided Steel 18CrNiMo7-6
, 2021 To further enhance the performance of case hardening steels, the surface layer is thermochemically treated. By carbonitriding, a thermochemical process by which carbon as well as nitrogen are brought into the surface layer, the tooth flank load capacity of case hardening steel gears can be dramatically improved in comparison to those elicited by ...
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Evolution of Inclusions in Gear Steel 18CrNiMo7-6 during 70 t EAF-LF-RH Smelting Process
Teshugang, 2022 The evolution of inclusions in gear steel 18CrNiMo7-6 produced by 70 t EAF + LF + RH process is systematically analyzed and studied by means of whole process sampling and ASPEX test.
胡梦頔
doaj
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
doaj
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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Numerical Investigation of Outflow of Non-Metallic Inclusions during Steel Refining in the Ladle. [PDF]
Materials (Basel), 2022 Migas P +4 more
europepmc +1 more source
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
doaj
Jixie qiangduShot peening process is widely used in the manufacturing process of gears and other basic components， and its own limitations limit the enhancement of the surface integrity of the workpiece.
WANG Zhen +5 more
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LubricantsThe lubrication of mining reducer is subjected to the contamination of coal rock dust, and this contamination has extremely serious influence on the wear life of reducers.
Xinyu Pang +5 more
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