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Effect of Nickel Reinforcement on Micro Hardness and Wear Resistance of Aluminium Alloy Al7075
, 2020Presently, wear resistance of aluminium alloys have gained a greater importance in various industrial applications. Research works regarding strengthening of aluminium alloys introduced a new class of composites, i.e.
Akhil R. Nath Op, S. Arul
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Micro-Hardness of Irradiated Polyamide
Defect and Diffusion Forum, 2016The influence of beta radiation on the changes in the structure and selected properties (mechanical and thermal) was proved. Using high doses of beta radiation for glass fiber filled polyamide (PA) and its influence on the changes of micromechanical properties of surface layer has not been studied in detail so far.
David Manas +6 more
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Vacuum, 2019
The effects of solution temperature and cooling rate on microstructure and micro-hardness of a hot compressed Ti-6Al-4V alloy are investigated. The microstructure observations reveal the occurrence of static recrystallization during solution treatment ...
Y. Lin +5 more
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The effects of solution temperature and cooling rate on microstructure and micro-hardness of a hot compressed Ti-6Al-4V alloy are investigated. The microstructure observations reveal the occurrence of static recrystallization during solution treatment ...
Y. Lin +5 more
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Journal of Scientific Instruments, 1947
An instrument of simple design is described by means of which the hardness of a material at microscopically determined points on its surface can be measured. Details are given of its construction, calibration and use, together with results of some typical tests carried out with it.
H Lloyd, R Jeffrey
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An instrument of simple design is described by means of which the hardness of a material at microscopically determined points on its surface can be measured. Details are given of its construction, calibration and use, together with results of some typical tests carried out with it.
H Lloyd, R Jeffrey
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Micro-indentation hardness studies on human bones
Cells Tissues Organs, 1979Bones from different portions of human skeleton are polished and cut to suitable sizes and then subjected to micro-indentation at various loads using Vicker’s diamond pyramidal indenter. The Vicker’s hardness number is found to differ slightly from portion to portion of the skeleton.
M, Ramrakhiani, D, Pal, T S, Murty
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Powder Technology, 2019
The effect of energy density on formability, microstructure and micro-hardness of Sc- and Zr- modified 7075 aluminum alloy fabricated by selective laser melting (SLM) has been studied.
Z. Lei +5 more
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The effect of energy density on formability, microstructure and micro-hardness of Sc- and Zr- modified 7075 aluminum alloy fabricated by selective laser melting (SLM) has been studied.
Z. Lei +5 more
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Hardness and Micro-Indentation Hardness Comparison of Recycled Modified HDPE
Key Engineering Materials, 2014This research paper deals with the possible utilization of irradiated high-density polyethylene (HDPE) after its service life. Powder of recycled irradiated HDPE is used as filler into virgin low-density polyethylene (LDPE) in concentrations from 10 to 60 %. Two combinations of materials were tested granules LDPE/powder HDPE and powder LDPE/powder HDPE.
Jan Navratil +6 more
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, 2020
As a promising strategy to improve the ductility and work-hardening, the generation of bulk metallic glass (BMG) composites embedded with a B2 phase has sparked a great interest.
Yu Chen, Jianzhong Jiang
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As a promising strategy to improve the ductility and work-hardening, the generation of bulk metallic glass (BMG) composites embedded with a B2 phase has sparked a great interest.
Yu Chen, Jianzhong Jiang
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Photodiagnosis and Photodynamic Therapy, 2020
BACKGROUND The appearance of the teeth is of great importance to patients, particularly tooth color. In recent years, tooth whitening has been one of the most popular ways to restore tooth color.
S. Saberi +5 more
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BACKGROUND The appearance of the teeth is of great importance to patients, particularly tooth color. In recent years, tooth whitening has been one of the most popular ways to restore tooth color.
S. Saberi +5 more
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Construction and Building Materials, 2019
Heterogeneous constitutive properties across the welded zone affect the accuracy of the simulation of the fracture and large plastic deformation of the welded steel joints.
Yang Peng, Chao Wu, J. Gan, Jun Dong
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Heterogeneous constitutive properties across the welded zone affect the accuracy of the simulation of the fracture and large plastic deformation of the welded steel joints.
Yang Peng, Chao Wu, J. Gan, Jun Dong
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