Results 51 to 60 of about 158,922 (161)

Optimal submerged waterjet for gas recovery based on Arbitrary Lagrange‐Euler

Energy Science & Engineering, 2019
This paper proposes a coupled model of waterjet cutting coal containing gas with the Arbitrary Lagrange‐Euler algorithm assistance. The dynamic evolution of coal damage and the cutting performance under different jet conditions, including jet pattern ...
Long Wang, Zhaofeng Wang, Hai Liu, Jinsheng Chen, Tenglong Yang   +4 more
doaj   +1 more source

Review on cutting performance and wear mechanism of PCBN tools

Jin'gangshi yu moliao moju gongcheng, 2020
Polycrystalline cubic boron nitride (PCBN) tool is another kind of superhard tool after polycrystalline diamond tool. It is known as the green environmental protection tool in the 21st century for its unique advanced cutting methods such as turning ...
CUI Jinmeng, MENG Dezhong, WU Zhe, YUE Wen, WANG Chengbiao   +4 more
doaj  

Study on the Performances of Cutting Fluids

Journal of the Japan Society of Precision Engineering, 1958
In this report, various kinds of cutting fluids on the market have been evaluated from the view points of cost per unit metal removal, surface roughness, power consumption, antirusting ability, etc., when such steels as SK5 and S25C were machined. Thus, cutting fluids suitable for the machining operations in factories were selected.
SIRAISI, Kenzi, KAKAZU, Koyu
openaire   +2 more sources

Influence of Molybdenum Addition on the Structure, Mechanical Properties, and Cutting Performance of AlTiN Coatings

Lubricants
Though AlTiN coating has been intensively studied, there is still a need to develop AlTiN coating to meet the growing demand of industrial machining. One effective way to improve the performance of AlTiN coating is by adding alloying elements.
Tao Yang, Jun Yin, Puyou Ying, Changhong Lin, Ping Zhang, Jianbo Wu, Alexander Kovalev, Min Huang, Tianle Wang, Andrei Y. Grigoriev, Dmitri M. Gutsev, Vladimir Levchenko   +11 more
doaj   +1 more source

Influence of Multiple Used Implant Drills on Their Cutting Performance and Fracture Resistance. [PDF]

Materials (Basel), 2023
Alevizakos V, Mosch R, von See C.
europepmc   +1 more source

Preparation and cutting performance study of YSZ-toughened PcBN superhard tools. [PDF]

RSC Adv, 2023
Yue Y, Zhu Y, Li Z.
europepmc   +1 more source

A Comprehensive Understanding of Knife Cutting: Effects of Hardness, Blade Angle and the Micro-Geometry of Blade Edge on the Cutting Performance. [PDF]

Materials (Basel), 2023
Zhang Q, Liu F, Wu D, Qu S, Liu W, Chen Z.   +5 more
europepmc   +1 more source

Effect of Coating Thickness on Abrasion and Cutting Performance of NCD-Coated Ball Endmills on Graphite Machining. [PDF]

Micromachines (Basel), 2023
Lee H, Kim J, Lee S, Park J, Park J, Kim J.   +5 more
europepmc   +1 more source

Effect of high-speed steel screw drill geometry on cutting performance when machining austenitic stainless steel. [PDF]

Sci Rep, 2023
Sedlak J, Zouhar J, Kolomy S, Slany M, Necesanek E.   +4 more
europepmc   +1 more source

Effect of Substrate Pretreatment Process on the Cutting Performance of Diamond-Coated PCB Micro-Milling Tools. [PDF]

Micromachines (Basel), 2022
Yang X, Li H, Lin H, Chen Y, Ji R.
europepmc   +1 more source