Results 71 to 80 of about 2,658 (198)
A comparison between single sided and double sided friction stir welded 8mm thick DH36 steel plate [PDF]
, 2012 As part of an ongoing process to fully evaluate the potential for friction stir welding (FSW) to be used in the shipbuilding industry, a comparison has been made between two variants of the process.
Cater, Stephen R. +3 more
core
Advances in Materials Science and Engineering, Volume 2024, Issue 1, 2024.Ceramic matrix composites (CMCs) are a category of advanced materials which have gained significant interest recently due to their remarkable mechanical and thermal characteristics. These composites are composed of ceramic fibers, particles, or other types of ceramics incorporated in a ceramic matrix and have shown the capability to be implemented in ...
Adib Bin Rashid +5 more
wiley +1 more source
Characterisation of the relationship between surface texture and surface integrity of superalloy components machined by grinding [PDF]
, 2013 The surface texture of a machined component is influenced largely by the processing parameters used during machining and hence, there is a relationship between both the formation of the surface texture and surface integrity of the machined component.
Liu, Geng +3 more
core
Thermo-Mechanical Effect on Poly Crystalline Boron Nitride Tool Life During Friction Stir Welding (Dwell Period) [PDF]
, 2018 Poly Crystalline Boron Nitride (PCBN) tool wear during the friction stir welding of high melting alloys is an obstacle to commercialize the process. This work simulates the friction stir welding process and tool wear during the plunge/dwell period of 14 ...
A. J. Smith +26 more
core +2 more sources
Effect of TiN-Al system binder ratio on structure and properties of PcBN
Jin'gangshi yu moliao moju gongchengObjectivesAl and TiN are commonly used components in PcBN synthesis under high temperature and high pressure. But the existing literature studying the TiN-Al bonding system always focuses on the single property variation, such as relative density ...
Lihui TANG +4 more
doaj +1 more source
Investigation on Cutting Performance of Micro-Textured Cutting Tools
Micromachines, 2019 This paper explores the influence of micro textures on cutting performance of polycrystalline cubic boron nitride (PCBN) tools from two aspects, that is, tool wear and machined surface roughness.
Qinghua Li +3 more
doaj +1 more source
Thermal properties of polycrystalline cubic boron nitride sintered under high pressure condition [PDF]
Science of Sintering, 2018 The excellent thermal and chemical properties of cubic boron nitride (cBN) indicate that it is potential materials to prepare the thermal dissipate substrate applied in the electronic packaging.
Leng Chunwei +3 more
doaj +1 more source
Технічна інженерія, 2023 The paper investigates PcBN cutting tools of the BL group developed at the Institute of Superhard Materials, made with the addition of ceramic components TaN, TiC, TiN. Such materials are classified as ceramic-matrix composites (CMC). The hardness of the
A.O. +9 more
doaj +1 more source
On the Influence of Binder Material in PCBN Cutting Tools for Turning Operations of Inconel 718
Metals, 2023 Inconel 718 is a highly valued material in the aerospace and nuclear industries due to the fact of its exceptional properties. However, the processing of this material is quite difficult, especially through machining processes.
Francisco Matos +6 more
doaj +1 more source
High-speed machining of martensitic stainless steel using PcBN [PDF]
Journal of Superhard Materials, 2016 The performance of PcBN cutting tool during its application in the mass production of components made from AISI 440B stainless steel has been considered. The experimental tests have been performed at cutting speed ranging between 350–500 m/min at dry cutting conditions. The machining operations that have been explored included facing, turning, grooving
Sobiyi, K., Sigalas, I.
openaire +2 more sources