Results 101 to 110 of about 7,778 (226)

Poster Session 3

Pregnancy, Volume 2, Issue S1, January 2026.
wiley   +1 more source

Comparative Study of Conventional And Minimum Quantity Lubrication During Machining 17-4PH Stainless Steel [PDF]

, 2015
Machining of different material with the conventional water soluble cutting oils have some challenges because of poor machinability characteristics. Many technology have been developed but minimum quantity lubrication (MQL) is the most frequent as it has
Hati, Dinesh Prasad
core  

Improved fracture toughness corrosion-resistant bearing material [PDF]

A development program was performed to establish whether a corrosion-resistant bearing material, such as a 14Cr steel, could be modified to allow carburization, thereby providing the excellent fracture toughness characteristics feasible with this process.
Bamberger, E. N., Nahm, A. H.
core   +1 more source

Machinability study of steels in precision orthogonal cutting

Materials Research, 2012
The miniaturization of components and systems is advancing steadily in many areas of engineering. Consequently, micro-machining is becoming an important manufacture technology due to the increasing demand for miniaturized products in recent years ...
Leonardo Roberto Silva, Alexandre Mendes Abrão, Paulo Faria, João Paulo Davim   +3 more
doaj  

Wear mechanisms of PM-HIP tool steels under low and high-stress abrasion: Role of carbide type and content

Journal of Materials Research and Technology
Wear-resistant steels promote sustainability and offer an attractive combination of price and wear performance. This study evaluates the wear resistance of carbide-containing tool steels under low- and high-stress abrasion conditions.
R. Kumar, M. Antonov, T. Berglund, T. H. Pampori, H. S. Maurya, M. Viljus   +5 more
doaj   +1 more source

An Energy Efficient Turning Process for Hardened Material with Multi-Criteria Optimization [PDF]

, 2016
This paper presents a systematic procedure for the optimization of machining parameters such as cutting speed, feed rate, nose radius, edge radius, and rake angle to reduce specific material removal energy and improve energy efficiency in the hard ...
Hong-Seok Park, Jin-Chun Kim, Trung-Thanh Nguyen   +2 more
core   +1 more source

Investigating and understanding the effects of multiple femtosecond laser scans on the surface topography of metallic specimens

, 2015
The majority of studies performed on the formation of surface features by femtosecond laser radiation focuses on single scan procedures, i.e. solely manipulating the laser beam once over the target area to fabricate different surface topographies.
Brodusch, Nicolas, Gauvin, Raynald, Kietzig, Anne-Marie, Ling, Edwin Jee Yang, Saïd, Julien, Servio, Phillip   +5 more
core   +1 more source

Residual stress variations in substrate (AISI D2) during directed energy deposition process of high-speed tool steel (AISI M4) powder

Journal of Alloys and Metallurgical Systems
This study aims to observe the residual stress in a substrate and predict stress behavior during the laser deposition process (DED) using finite element analysis (FEA). The residual stress observed on the substrate surface indicated that stress variation
Su Seong Woo, Ki Yong Lee, Gyeong Yun Baek, Jae Woong Kim   +3 more
doaj   +1 more source

Variasi Arus Listrik Terhadap Sifat Mekanik Mikro Sambungan Las Baja Tahan Karat Aisi 304 [PDF]

, 2018
Dasar penelitian ini adalah karena baja tahan karat merupakan baja paduan tinggi, maka kualitas sambungan lasnya sangat dipengaruhi dan menjadi getas oleh panas dan atmosfer pengelasan.
Nofri, M. (Media), Yakub, Y. (Yunus)
core  

A study of nanoparticles as a drug carrier on the wall of Stenosed Arteries [PDF]

, 2018
The influences of nanoparticles as drug carriers on the walls of stenosed arteries are presented. In this study, three nanoparticles namely Fe3O4 , TiO2 and Cu were used.
Abdulhameed, Mohammed, Hashim, I., Jamil, Dzuliana Fatin, Kamardan, Muhamad Ghazali, Roslan, Rozaini, Sufahani, Suliadi Firdaus   +5 more
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