EPP 331/4 – MANUFACTURING TECHNOLOGY II [TEKNOLOGI PEMBUATAN II] - JAN 2013 [PDF]
, 2013 PPKM, Pusat Pengajian Kejuruteraan Mekanikal
core
Optimization of Tribological Properties of Shot-Peened Surfaces via Multi-Criteria Decision-Making Using TOPSIS and GRA. [PDF]
Materials (Basel)Dzierwa A, Miturska-Barańska I.
europepmc +1 more source
Influence of Immersion Orientation on Microstructural Evolution and Deformation Behavior of 40Cr Steel Automobile Front Axle during Oil Quenching. [PDF]
Materials (Basel)Shi Y +5 more
europepmc +1 more source
The Investigation of Rotary Bending Fatigue Properties of 4Cr14Ni14W2Mo Engine Valve Steel Processed by Surface Mechanical Rolling Treatment. [PDF]
Materials (Basel)Sun G, Liu Z, Yuan Z, Qu R, Lai F.
europepmc +1 more source
The Design and Analysis of the Fabrication of Micro- and Nanoscale Surface Structures and Their Performance Applications from a Bionic Perspective. [PDF]
Materials (Basel)Zheng H, Liu J, Qiu Y.
europepmc +1 more source
Термокинетическая диаграмма распада аустенита стали 40ХГМ (AISI 4140)
Вестник Южно-Уральского государственного университета. Серия: Металлургия, 2006 openaire +3 more sources
Research Progress on Laser-Assisted Precision Machining Technology. [PDF]
Micromachines (Basel)Liu Q, Liu J, Ming Z, Cui B, Wang J.
europepmc +1 more source
Related searches:
Abstract The erosion behavior of AISI 4140 steel under various heat treatment conditions was investigated. A variety of microstructures, such as the primary and tempered martensites, varying proportions of martensite and bainite, cementite spheroids embedded in a ferrite matrix and ferrite and pearlite were obtained.
L. Ambrosini, S. Bahadur
openaire +1 more source
Wear behaviour of the AISI 4140 steel specimens with various surface conditions was tested against the DLC-coated boronized disc of AISI 4140 steel. Specific wear rate and coefficient of friction (COF) of the as-boronized (AB) pins at 100 and 150 N loads were substantially lower than the boronized–polished (B-P) pins.
Aditya K. Litoria +5 more
openaire +1 more source
Tribocorrosion behavior of boronized AISI 4140 steel
Surface and Coatings Technology, 2018Abstract In this study, AISI 4140 steel was boronized using powder-pack‑boronizing process, seeking to produce a monophasic iron boride (Fe2B) layer. The microstructural and chemical characteristics were evaluated by Scanning Electron Microscopy (SEM), Energy Dispersive Spectroscopy (EDS), respectively and Grazing incidence X-ray diffraction (GIXRD).
Steffen Alexandre da Costa Aichholz +3 more
openaire +1 more source