Results 41 to 50 of about 1,433,621 (312)

Development of a guideline proposal system for correcting cutting conditions based on the overhang length of ball end-mills

Nihon Kikai Gakkai ronbunshu
In the field of die and mold machining, determining appropriate cutting conditions is crucial. Factors such as tool geometry, machining path, work material characteristics, machining efficiency, and finishing accuracy must be taken into consideration ...
Hiroyuki KODAMA, Yuki MORIYA, Tatsuo MORIMOTO, Kazuhito OHASHI   +3 more
doaj   +1 more source

Modelling and Optimization of Machining of Ti-6Al-4V Titanium Alloy Using Machine Learning and Design of Experiments Methods

Journal of Manufacturing and Materials Processing, 2022
Ti-6Al-4V titanium is considered a difficult-to-cut material used in critical applications in the aerospace industry requiring high reliability levels.
José Outeiro, Wenyu Cheng, Francisco Chinesta, Amine Ammar   +3 more
doaj   +1 more source

Soft computing approach for optimization of turning characteristics of elastomers under different lubrication conditions

Cogent Engineering, 2023
Elastomers are the class of materials that are widely used in a variety of industrial, commercial, and consumer applications due to their unique mechanical properties, including high elasticity, high flexibility, and high resilience.
Malikasab Bagawan, Suresh T. Dundur, Rajesh Gurani, Raviraj Shetty, Rajesh Nayak, S. V. Udaya Kumar Shetty, Madhukara Nayak, Adithya Hegde   +7 more
doaj   +1 more source

The influence of surface treatment of PVD coating on its quality and wear resistant [PDF]

, 2019
The article deals with a determination of the influence of a cutting edge preparation on the quality and wear resistance of coated cutting tools. Cutting inserts made from a sintered carbide with a deposited layer of PVD coating were selected for ...
Malotová, Šárka, Mrkvica, Ivan, Szotkowski, Tomáš, Zlámal, Tomáš   +3 more
core   +1 more source

Effect of process parameters and optimization of CO2 laser cutting of ultra high performance polyethylene [PDF]

, 2010
The aim of this work is to relate the cutting edge quality parameters (responses) namely: upper kerf, lower kerf, ratio of the upper kerf to lower kerf and cut edge roughness to the process parameters considered in this research and to find out the ...
A.G. Olabi, Caiazzo, Choudhury, Davim, Davim, H.A. Eltawahni, K.Y. Benyounis, Khuri, Kurt, Montgomery, Naceur, Olabi, Powell, Shuaeib   +13 more
core   +1 more source

The cut condition for robust network design

Electronic Notes in Discrete Mathematics, 2013
We consider the Robust Network Design problem, i.e. the problem of dimensioning the capacities on the edges of a graph to serve point-to-point traffic demands subject to uncertainty. The scope of the paper is to investigate when the cut condition is sufficient to guarantee the feasibility for such problem.
openaire   +2 more sources

Studies on cutting temperature by dimensional analysis (Influence of cutting conditions in turning with Al2O3 cutting tool)

Nihon Kikai Gakkai ronbunshu, 2018
The equation, which expresses the influence of cutting conditions such as cutting speed, depth of cut and feed rate on the cutting temperature of the workpiece, is investigated by the dimensional analysis.
Takashi UEDA, Yuki HIRAI, Seiichi UTO, Eiji SHAMOTO   +3 more
doaj   +1 more source

Analysis of the Influence of Surrounding Rock State on Working Performance of Cutting Head in Metal Mining

Applied Sciences, 2023
Continuous mining is one of the development goals for metal mines, and the application of coal mining equipment represented by shearers provides a reference for continuous mining. However, rock in metal mines is generally harder than coal, making cutting
Weipeng Xu, Lirong Wan, Kuidong Gao, Yu Bu, Meng Xu, Shenghao Ma, Kao Jiang   +6 more
doaj   +1 more source

Intravitreal GD2‐Specific Chimeric Antigen Receptor T‐Cell Therapy for Refractory Retinoblastoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Effective treatments for advanced, treatment‐resistant retinoblastoma (RB) remain limited. GD2‐specific chimeric antigen receptor (CAR) T cells show potent antitumor activity with minimal toxicity but have not previously been evaluated in RB.
Subongkoch Subhadhirasakul, Jatuporn Sujjitjoon, Pa‐thai Yenchitsomanus, Kridtin Jarutatsanangkoon, Ng Wei Loon, Kleebsabai Sanpakit, Jassada Buaboonnam, Chayamon Takpradit, Pornpimon Yuti, Nunghathai Sawasdee, Piriya Luangwattananun, Siripakorn Sangkitporn, Arnan Limmahachai, La‐ongsri Atchaneeyasakul   +13 more
wiley   +1 more source

DEM simulation of soil-tool interaction under extraterrestrial environmental effects [PDF]

, 2017
In contrast to terrestrial environment, the harsh lunar environment conditions include lower gravity acceleration, ultra-high vacuum and high (low) temperature in the daytime (night-time).
Arroyo Alvarez de Toledo, Marcos, Jiang, Mingjing, Rodríguez Dono, Alfonso, Xi, Banglu   +3 more
core   +2 more sources