Results 81 to 90 of about 7,778 (226)
Comprehension of chip formation in laser assisted machining [PDF]
, 2011 Laser Assisted Machining (LAM) improves the machinability of materials by locally heating the workpiece just prior to cutting. Experimental investigations have confirmed that the cutting force can be decreased, by as much as 40%, for various materials ...
DAL SANTO, Philippe +2 more
core +3 more sources
High‐Speed Laser Surface Structuring for Thermal Spray Coating Preparation
physica status solidi (a), Volume 221, Issue 15, August 2024.The article shows the possible use of fast laser structuring as a replacement for the standard process of grit blasting as substrate preparation for spray coating. For this purpose, steel surfaces are machined with continuous wave, nanosecond, and ultrashort pulse lasers and afterward coated with Stellite 6 and tungsten.
Sebastian Kraft +11 more
wiley +1 more source
The International Journal of Medical Robotics and Computer Assisted Surgery, Volume 20, Issue 4, August 2024.ABSTRACT Background Millions of patients suffering from eye disease cannot receive proper treatment due to the lack of qualified surgeons. Medical robots have the potential to solve this problem and have attracted significant attention in the research community.
Yinglun Jian +3 more
wiley +1 more source
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, 2017 The surface roughness and cutting forces are the important factors for the machine-part quality during the hard-turning process. The aim of this paper is to optimize hard-cutting conditions via implementation of response surface methodology (RSM).
Kim, Do Young +2 more
core +1 more source
International Journal of Electrochemical Science, 2013 In this work, the role played by temperature and discharge current density on surface properties of pulse-plasma nitrided AISI D2 tool steel is evaluated.
J.C. Díaz-Guillén +4 more
doaj +1 more source
An investigation of the plastic fracture of high strength steels [PDF]
Three generally recognized stages of plastic fracture in high strength steels are considered in detail. These stages consist of void initiation, void growth, and void coalescence.
Cox, T. B., Low, J. R., Jr.
core +1 more source
Characterization and wear performance of boride phases over tool steel substrates [PDF]
, 2016 This research work was conducted to characterize boride phases, obtained from the powder-pack process, on AISI H13 and D2 steel substrates, and investigate their tribological behavior.
Bernal Ponce, J.L. +6 more
core +1 more source
KARAKTERISASI GRINDING BALL IMPORT DIAMETER 30 mm YANG DIPAKAI PT. SEMEN GRESIK (PERSERO), Tbk. [PDF]
, 2010 Petrus Sigid Nugroho. KARAKTERISASI GRINDING BALL IMPORT DIAMETER 30 mm yang DIPAKAI PT. SEMEN GRESIK (PERSERO), Tbk. Skripsi, Surakarta: Fakultas Keguruan dan Ilmu Pendidikan. Universitas Sebelas Maret, April 2010. Tujuan penelitian ini adalah untuk:
Nugroho, Petrus Sigid
core
Effect of layer thickness on thermal properties of multilayer thin films produced by PVD [PDF]
, 2012 Cr/CrN/CrAlN, CrN/CrAlN and Cr/CrN thin layers were deposited by PVD (Physical Vapor Deposition). The multilayers were obtained from the combined deposition of different layers Cr, CrN and CrAlN thick films on on AISI4140 steel and silicon substrates at ...
GHRIB, Taher +4 more
core +3 more sources
AIP AdvancesTool steels such as AISI D2 are famous in the manufacturing industry because of their engineering applications. The precise interplay of improved hardness and toughness makes the machining of complex geometries challenging through conventional machining ...
Mehdi Tlija +4 more
doaj +1 more source