Examination of the Material Removal of unreinforced, thermoplastic Polymers by Scratch Tests
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DOI: 10.1007/s11740-019-00925-z
Abstract: The use of plastics in the industry is steadily growing. Based on the material characteristics, such as low weight, conventional materials like steel are being replaced. For that reason, plastic components need to be machined… read more here.
Keywords: removal unreinforced; scratch tests; material removal; unreinforced thermoplastic ... See more keywords
Design of material removal rate to reduce machining time of dental crown
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DOI: 10.1007/s12206-019-0637-y
Abstract: Freeform surface grinding is one of the commonly used dental medical manufacturing processes. In dentistry machining, zirconia is one of main workpieces used for artificial teeth. Machining process for grinding of the ceramic usually takes… read more here.
Keywords: removal rate; machining time; time; material removal ... See more keywords
Investigation of Material Removal Rate and Tool Wear Rate in Spark Erosion Machining of Al-Fe-Si Alloy Composite Using Taguchi Coupled TOPSIS Approach
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DOI: 10.1007/s12633-020-00596-x
Abstract: An Electrical discharge machining (EDM) process is most essential in the machining of hard and complex geometrical material which is difficult to machine by conventional machining technique. The EDM process parameters namely electrode material, pulse… read more here.
Keywords: pulse time; material removal; wear rate; rate ... See more keywords
Material removal mechanism of copper chemical mechanical polishing with different particle sizes based on quasi-continuum method
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DOI: 10.1007/s40544-017-0142-1
Abstract: In this paper, the material removal mechanism of copper chemical mechanical polishing was studied by the quasicontinuum method that integrated molecular dynamics and the finite element method. By analyzing the abrasive process of different particle… read more here.
Keywords: removal mechanism; copper; material removal; method ... See more keywords
Molecular dynamics and experimental study on comparison between static and dynamic ploughing lithography of single crystal copper
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DOI: 10.1016/j.apsusc.2018.08.204
Abstract: Abstract Dynamic ploughing lithography based on atomic force microscope (AFM) is a promising technique for fabrication of nano structures and devices. This study investigates the material removal mechanism and surface generation in dynamic ploughing of… read more here.
Keywords: ploughing lithography; single crystal; material removal; dynamic ploughing ... See more keywords
Effect of tool edge radius on material removal mechanism in atomic and close-to-atomic scale cutting
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DOI: 10.1016/j.apsusc.2019.144451
Abstract: Abstract For mechanical cutting, when cutting depth is decreased to atomic and close-to-atomic scale(ACS), the material removal mechanism would be dominated by dislocation motion, different from conventional cutting and nanocutting. It is is greatly influenced… read more here.
Keywords: edge; close atomic; material removal; atomic scale ... See more keywords
The influence of grain geometry and wear conditions on the material removal mechanism in silicon carbide grinding with single grain
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DOI: 10.1016/j.ceramint.2017.06.047
Abstract: Abstract High efficiency and precision grinding of brittle materials is challenging due to material physical and chemical properties. To understand the effect of grain geometry and wear conditions on the material removal mechanism in brittle… read more here.
Keywords: cutting edge; material removal; geometry; grain ... See more keywords
Investigation of scratching sequence influence on material removal mechanism of glass-ceramics by the multiple scratch tests
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DOI: 10.1016/j.ceramint.2018.09.256
Abstract: Abstract The existing research on grinding mechanism by single scratch method cannot reflect the interaction among multiple scratches caused by the stochastic distribution of numerous grits on the grinding wheel surface. To clarify the effect… read more here.
Keywords: material removal; glass ceramics; mechanism; glass ... See more keywords
Material removal behaviour in axial ultrasonic assisted scratching of Zerodur and ULE with a Vickers indenter
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DOI: 10.1016/j.ceramint.2020.02.262
Abstract: Abstract Compared to conventional grinding, axial ultrasonic vibration-assisted peripheral grinding (AUPG) has advantages in terms of the improved grinding quality, higher efficiency, as well as lowered brittle damages. However, the present studies on material removal… read more here.
Keywords: zerodur ule; removal; material removal; axial ultrasonic ... See more keywords
Effect of grain contents of a single-aggregated cubic boron nitride grain on material removal mechanism during Ti–6Al–4V alloy grinding
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DOI: 10.1016/j.ceramint.2020.04.069
Abstract: Abstract Aggregated cubic boron nitride (AcBN) grains were developed by sintering monocrystalline cBN (McBN) grains and inter-abrasive metallic phase. The sintering parameters, including sintering temperature and dwelling time, and volumetric proportions of McBN grains are… read more here.
Keywords: aggregated cubic; boron nitride; material removal; cubic boron ... See more keywords
Nano-scale mechanical behaviors and material removal mechanisms of zirconia ceramics sintered at various temperatures
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DOI: 10.1016/j.ceramint.2021.08.154
Abstract: Abstract The present work aims to address the effects of the sintering temperature (800–1500 °C) on the mechanical properties and material removal mechanisms of 3 mol% yttria-stabilized tetragonal zirconia polycrystals (3Y-TZP) based on a series of nanoindentation… read more here.
Keywords: removal mechanism; removal; removal mechanisms; material removal ... See more keywords