Results 71 to 80 of about 5,830,632 (387)
High-volume fraction silicon particle-reinforced aluminium matrix composites (Si/Al) are increasingly applied in aerospace, radar communications, and large-scale integrated circuits because of their superior thermal conductivity, wear resistance, and low
Lianjia Xin+5 more
doaj +1 more source
A hybrid system for de‐icing made of gradient polymer coatings, deposited on aluminum coupled with an electromechanical system, is demonstrated as an effective and durable strategy for reducing drastically ice adhesion. The system is capable of detaching ice blocks over the coating in less than 1 s, regardless of the ice type and covered area ...
Gabriel Hernández Rodríguez+8 more
wiley +1 more source
Calculation of the Intensity of Adhesive-Fatigue Wear of Cutting Tools [PDF]
On the base of kinetic equation of strength the authors suggest the method carbide tools wear intensity calculation allowing comparing wear resistance basing on tool material thermal diffusivity coefficient.
Arhipova, D.+2 more
core +1 more source
Wear and coating of tillage tools: A review
Tillage tools are the main soil engaging implements facing high abrasive wear. This paper provided an overview of the research findings published in the area of wear and coating of tillage tools. Many researchers across the world have studied on the wear behavior, coating materials and methods of the tillage implements.
openaire +3 more sources
Hydrostatic bearings excel in high‐precision applications, but their performance hinges on a continuous external supply. This study evaluates various material combinations for sliding surfaces to mitigate damage during supply failures or misalignment and to discover the most effective materials identified for enhancing the reliability and efficiency of
Michal Michalec+6 more
wiley +1 more source
Optimization and analysis of cutting parameters using cryogenic media in machining of high strength alloy steel [PDF]
In this research, liquid Argon is used as a cryogenic media to optimize the cutting parameters for evaluation of tool flank wear width of Tungsten Carbide Insert (CNMG 120404-WF 4215) while turning high strength alloy steel.
Ali, Liaqat+5 more
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Analytical and comparative study of using a CNC machine spindle motor power and infrared technology for the design of a cutting tool condition monitoring system [PDF]
This paper outlines a comparative study to compare between using the power of the spindle and the infrared images of the cutting tool to design a condition monitoring system.
Al-Habaibeh, A, Elgargni, MA
core +1 more source
Investigation on tool wear and tool life prediction in micro-milling of Ti-6Al-4V
Short tool life and rapid tool wear in micromachining of hard-to-machine materials remain a barrier to the process being economically viable. In this study, standard procedures and conditions set by the ISO for tool life testing in milling were used to ...
Amin Dadgari, Dehong Huo, David Swailes
doaj
A Different Perspective on the Solid Lubrication Performance of Black Phosphorous: Friend or Foe?
Researchers investigate black phosphorous (BP) as a standalone solid lubricant coating through ball‐on‐disc linear‐reciprocating sliding experiments in dry conditions. Testing on different metals shows BP doesn't universally reduce friction and wear. However, it achieves 33% friction reduction on rougher iron surfaces and 23% wear reduction on aluminum.
Matteo Vezzelli+5 more
wiley +1 more source
Investigating the performance of TiN and TiAIN coatings on milling cutter used for machining bimetal steel strip [PDF]
Surface engineering of cutting tools (single point or multipoint) through advanced coatings (e.g., TiN) has contributed towards considerable improvement of tool life, productivity and machining quality [1] by modifying the tool substrate.
Haider, Julfikar, Sarwar, Mohammed
core