Results 91 to 100 of about 208,422 (312)
Experimental Study on Wear Characteristics of PCBN Tool with Variable Chamfered Edge
Chinese Journal of Mechanical Engineering, 2019 Owing to heavy dynamic and thermal loads, PCBN tools are seriously worn during hard cutting, which largely constrains the improvement of their machining performance.
Tao Chen +3 more
doaj +1 more source
Experimental study of coated carbide tools behaviour: application for Ti-5-5-5-3 turning [PDF]
, 2011 The goal of this paper is to study the relation between the input data (conditions and geometry of cut) and answers (wear of tool, forces and cutting temperatures) when machining the Ti-5-5-5-3 alloy treated. This study has shown that the cutting process
Baili, Maher +3 more
core +4 more sources
Anomalous Stiffening of a Conjugated Polymer During Electrochemical Oxidation
Advanced Functional Materials, EarlyView.The electromechanical response of a thienothiophene‐based conjugated polymer with triethylene glycol side chains is investigated. Electrochemical nanoindentation and atomic force microscopy reveal a modest and reversible increase in elastic modulus at room temperature upon electrochemical oxidation.
Judith Pons i Tarrés +17 more
wiley +1 more source
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 1998 As austempered ductile iron (ADI) has high tensile strength and high hardness, it is expected to be widely used in the future. However, the tool wear in ADI becomes larger than that in the gray cast iron and the tool reaches the tool life in a few minutes in the turning with a cemented carbide tool.
Tadahiro WADA +3 more
openaire +2 more sources
Advanced Functional Materials, EarlyView.Enzymatically crosslinked gelatin‐based organohydrogels, fabricated through a fully bio‐based and scalable process, exhibit exceptional strain and temperature sensing capabilities with minimal interference from environmental humidity. These transparent, stretchable, and ionically conductive materials operate without synthetic fillers or dopants.
Pietro Tordi +7 more
wiley +1 more source
Jixie qiangdu, 2021 In order to study the cutting performance and wear mechanism of nitrogen-silicon coated ceramic tools,TiAlN and CrAlN coatings were deposited on the surface of silicon nitride tool by physical vapor deposition（ PVD）.The tool life and wear mechanism were ...
阮铭业, 张建, 彭晓君, 朱先勇
doaj
Data in Brief, 2018 In this investigation, the dataset presented will give important information to understand the area of cutting tool wear during turning operations, tool nature is the most difficult tasks in manufacturing process, particularly in the locomotive industry.
I.P. Okokpujie +3 more
doaj +1 more source
Design and analysis of a piezoelectric film embedded smart cutting tool [PDF]
, 2012 This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2012 Institution of Mechanical Engineers.The condition of a cutting tool is an important factor for manufacturing processes.
Cheng, K, Rakowski, R
core +1 more source
Selection Strategies for Flexible Pressure Sensor Electrode Materials Toward Ultrafast Response
Advanced Functional Materials, EarlyView.This study reveals, for the first time, how the electrode–organic interface governs the temporal performance of flexible pressure sensors. By pairing high‐conductivity CVD PEDOT with commonly used metal electrodes, the authors demonstrate that interfacial energy alignment dictates microsecond‐scale response, providing a straightforward design strategy ...
Jinwook Baek +11 more
wiley +1 more source
ON THE EFFECTIVENESS OF THE LOCALLY FORMULATED CUTTING FLUID [PDF]
, 2002 A Locally made cutting fluid emulsion of l5% concentration was formulated. M:tchinniJility tcsls wca·c condudcd on medium carbon steel using a single point ·high-speed steel (I-ISS) cuHing tools to determine the effectiv~ness of the formulated cutting
Inegbenebor, A.O.
core