Results 11 to 20 of about 3,898,099 (355)
Impact of Hard Machining on Zirconia Based Ceramics for Dental Applications [PDF]
, 2017 Since the late 90s the use of zirconia based all-ceramic restorations increases. Many manufacturing steps are necessary, like pre-sintering, soft machining (pre-sintered condition), sintering and hard machining (fully sintered) in combination with a ...
Breidenstein, Bernd +3 more
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Analysis of Secondary Adhesion Wear Mechanism on Hard Machining of Titanium Aerospace Alloy. [PDF]
Materials (Basel), 2019 Titanium alloys are widely used in important manufacturing sectors such as the aerospace industry, internal components of motor or biomechanical components, for the development of functional prostheses.
Batista Ponce M +3 more
europepmc +2 more sources
An overview on economic machining of hardened steels by hard turning and its process variables
Manufacturing Review, 2019 Producers of machined components and manufactured goods are continually challenged to reduce cost, improve quality, and minimize setup times in order to remain competitive. Frequently the answer is found with new technology solutions. In the recent years,
Anand Abhishek +2 more
doaj +2 more sources
Micromachines, 2023 Aiming at the problems of low machining accuracy and more serious tool wear in the traditional diamond grinding machining (DGM) microstructure of hard and brittle materials, this paper proposes high-speed rotary ultrasonic machining (HRUM) technology and
Shanhua Zhang +5 more
doaj +1 more source
Analysis of the OCHN3MFA steel in terms of cutting forces and cutting material flank wear mechanisms in hard turning processes [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2021 This article deals with the effect of selected machining parameter values in hard turning of tested OCHN3MFA steel in terms of SEM microstructural analysis of workpiece material, cutting forces, long-term tests, and SEM observations of flank wear VB and ...
Jozef Majerík +11 more
doaj +1 more source
CHEMICAL MACHINING PROCESS - A REVIEW [PDF]
Proceedings on Engineering Sciences, 2022 Chemical Machining (CHM) is a non-conventional machining process, which is used to machine hard brittle materials. The objective of this paper is a literature survey related to the chemical machining process.
R Rohith +4 more
doaj +1 more source
Machines, 2021 Exotic materials such as titanium offer superior characteristics that, paradoxically, make them hard-to-cut by conventional machining. As a solution, electric discharge machining (EDM) stands out as a non-conventional process able to cut complex profiles
Sergio Tadeu Almeida +4 more
doaj +1 more source
Smooth particle hydrodynamics study of surface defect machining for diamond turning of silicon [PDF]
, 2016 This paper presents the feasibility study of potential application of recently developed surface defect machining (SDM) method in the fabrication of silicon and similar hard and brittle materials by using Smooth Particle Hydrodynamics (SPH) simulation ...
Luo, Xichun +2 more
core +1 more source
International Journal of Extreme Manufacturing, 2023 Brittle materials are widely used for producing important components in the industry of optics, optoelectronics, and semiconductors. Ultraprecision machining of brittle materials with high surface quality and surface integrity helps improve the ...
Weihai Huang, Jiwang Yan
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Use of Multi-Objective Optimization Technique (Taguchi-GRA Approach) in Dry Hard Turning of Inconel 625 [PDF]
INCAS Bulletin, 2020 Current developments in manufacturing industries consider developing a suitable optimization technique for achieving improved machining performance. This study investigates the optimum values of machining parameters required namely –cutting speed (v ...
Chinmaya PADHY, Pariniti SINGH
doaj +1 more source