Mohamad Ebrahimnia, Yujiang Xie, Changtai Chi. Effect of laser power and deposition environment on the microstructure and properties of direct laser metal-deposited 12CrNi2 steel[J]. Acta Metallurgica Sinica (English Letters), 2020, 33(4):528-538.  Xian-Kai Fan, Fu-Quan Li, Lei Liu, Hai-Chao Cui, Feng-Gui Lu, Xin-Hua Tang.
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Effects of Substrate Preheating Temperatures on the Microstructure, Properties, and Residual Stress of 12CrNi2 Prepared by Laser Cladding Deposition Technique. Journals. Information. For Authors For Reviewers For Editors For Librarians For Publishers For Societies.
Seamless steel tubes for structural purposes ( The flattening test shall be conducted for steel tubes with designations of 10, 15, 20, 25,20Mn, 25Mn, Q345 and Q390, nominal diameter D>22 mm to 600 mm, and the ratio of wall thicknessto outside diameter being not more than 10%.The distance between
Dec 01, 2015 · Understanding processes affecting mineral deposits in humid environments. USGS Publications Warehouse. Seal, Robert R.; Ayuso, Robert A. 2011-01-01. Recent interdisciplinary studies by the U.S. Geological Survey have resulted in substantial progress toward understanding the influence that climate and hydrology have on the geochemical signatures of mineral deposits and the resulting AISI 4140 PipesA519 AISI 4140 PipesAISI 4140 Alloy AISI 4140 alloy steel is annealed at 872°C (1600°F) followed by slowly cooling in the furnace. Tempering A519 4140 Alloy Steel Seamless Pipe and Tubes. AISI 4140 alloy steel can be tempered at 205 to 649°C (400 to 1200°F) depending upon the desired hardness level.