Results 61 to 70 of about 4,614,192 (209)

Mass and Volume Wear Rates of Conical Picks

open access: yesManagement Systems in Production Engineering
Mechanical mining is extensively employed in the mining and construction industries. Conical picks are essential cutting tools that experience wear during operation, necessitating their timely replacement.
Bołoz Łukasz
doaj   +1 more source

Effect of MQL on wear behavior of various coated tools in hobbing (Fundamental experiments using fully coated tools)

open access: yesNihon Kikai Gakkai ronbunshu, 2014
This paper deals with the effect of minimal quantity lubrication (MQL) on tool life (flank wear), crater wear of various coated high-speed steel tools and finished surface roughness in hobbing. Experiments were conducted by simulation hobbing by fly tool
Hironori MATSUOKA   +7 more
doaj   +1 more source

Life Stories: Tools for Knowledge Integration

open access: yesJournal of Microbiology & Biology Education, 2022
Life is very complex. As our understanding of living matter continues to deepen, naturally biology teaching is becoming increasingly detail oriented.
openaire   +3 more sources

Tool Life and Tool Quality in Bulk Metal Forming

open access: yesCIRP Annals, 1992
Summary Due to their intermediate position between machine and workpiece, tools represent the interface of the manufacturing system to the process. Near net shape production, new materials and techniques are the new challenges in metal forming and specially in tooling. A significant economical effect can be achieved through an increase in the service
Lange, K.   +3 more
openaire   +1 more source

A performance of 2 dimensional ultrasonic vibration assisted milling in cutting force reduction, on aluminium AL6061 [PDF]

open access: yes, 2016
This paper were investigate a performance of 2 Dimensional Ultrasonic Vibration assisted Milling (UVAM) toward Aluminium Al 6061. The focus is to find the performance of reduction of cutting force compared to the conventional machining in the industries ...
Abd. Rahim, Erween   +4 more
core  

An experimental study of the effect of high-pressure water jet assisted turning (HPWJAT) on the surface integrity [PDF]

open access: yes, 2011
This study deals with the effect of High-Pressure Water Jet Assisted Turning (HPWJAT) of austenitic stainless steels on chip shape and residual stresses. The machining of the austenitic stainless steels represents several difficulties. Recently, research
HABAK, Malek, LEBRUN, Jean-Lou
core   +4 more sources

Experimental Investigation of the Effects of Coolant Temperature on Cutting Tool Wear in the Machining Process

open access: yesMachines
In machining processes, the heat generated in the cutting zone varies depending on cutting parameters such as depth of cut, cutting speed and feed rate.
Osman Şahin   +4 more
doaj   +1 more source

AADLib, A Library of Reusable AADL Models [PDF]

open access: yes, 2013
The SAE Architecture Analysis and Design Language is now a well-established language for the description of critical embedded systems, but also cyber-physical ones.
Hugues, Jérôme
core   +1 more source

Careers Education: An Effective Tool for Poverty Reduction [PDF]

open access: yes, 2008
Education plays an important role in enhancing the quality of life of people, both old and young. However, the quality of education someone receives per time determines the impact and contributions he or she makes in terms of poverty reduction, income ...
Moses, Chinonye, Love
core   +1 more source

Investigations on the machinability performance of Al2O3/TiCN CVD coated carbide tools in sustainable high-speed hard-turning of AISI 4340 alloy steel

open access: yesMaterials Research Express
This study investigates the effectiveness of CVD coated carbide inserts in turning hardened AISI 4340 steel at high-machining speed V = 300, 350 m min ^−1 under sustainable dry cutting environment.
Nabil Jouini   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy