Results 61 to 70 of about 36,344 (156)
The mechanical properties of thin alumina film deposited by metal-organic chemical vapour deposition [PDF]
, 1995 Amorphous alumina films were deposited by metal-organic chemical vapour deposition (MOCVD) on stainless steel, type AISI 304. The MOCVD experiments were performed in nitrogen at low and atmospheric pressures. The effects of deposition temperature, growth
Fransen, T. +6 more
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Effects of environment on microhardness of magnesium oxide [PDF]
Micro-Vickers hardness measurements of magnesium oxide single crystals were conducted in various environments. These environments included air, nitrogen gas, water, mineral oil with or without various additives, and aqueous solutions with various pH ...
Buckley, D. H., Ishigaki, H.
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A method for measuring the contact area in instrumented indentation testing by tip scanning probe microscopy imaging [PDF]
, 2014 The determination of the contact area is a key step to derive mechanical properties such as hardness or an elastic modulus by instrumented indentation testing. Two families of procedures are dedicated to extracting this area: on the one hand, post mortem
Charleux, L. +5 more
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Periodic topological lattice with different indentation hardness on opposite surfaces
Materials & Design, 2019 Different surface properties are needed simultaneously in many applications, especially under an indentation load or impact load. This study proposes one class of novel periodic topological mechanical metamaterials, 2D topological honeycomb structure and
Xiao-Fei Guo, Li Ma
doaj
Nuclear Materials and Energy, 2022 The existing nano-indentation method and developmental micro-tensile testing method are more attractive in accurately defining the irradiation effect on the mechanical behavior and adopted in this study to identify the detailed irradiation behavior of ...
J.H. Yu, H. Kurotaki, M. Ando, T. Nozawa
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Effects of Chemical Extraction Treatments on Nano-scale Mechanical Properties of the Wood Cell Wall
BioResources, 2016 Chinese fir (Cunninghamia lanceolata (Lamb.) Hook) was subjected to chemical extraction treatments with sodium chlorite (NaClO2) for delignification, as well as sodium hydroxide (NaOH) at various concentrations for extracting hemicelluloses gradually ...
Shuang-Yan Zhang +2 more
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Applied Sciences, 2020 The polymethyl methacrylate (PMMA) subjected to hygrothermal aging was applied to nanoindentation tests under different indentation strain rates. The influences of hygrothermal aging on the indentation behaviors of PMMA are discussed.
Hui Lin, Lin Lv, Tao Jin
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Mechanical Response of Cu/Sn58Bi-xNi/Cu Micro Solder Joint with High Temperatures
CrystalsSn58Bi solder is considered a promising lead-free solder that meets the performance requirements, with the advantages of good wettability and low cost. However, the low melting point characteristic of Sn58Bi poses a serious threat to the high-temperature
Xiangxia Kong +4 more
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Nanoindentation of single pulp fibre cell walls [PDF]
, 2018 Unrefined chemical pulps of bleached and unbleached softwood (Scots pine, Pinus sylvestris) and hardwood (Eucalyptus, Eucalyptus globulus) were subjected to indentation tests using a nanoindenter equipped with an AFM scanner.
Adusumalli, Ramesh-Babu +4 more
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Indentation toughness of Al2O3-CNT nanocomposites [PDF]
, 2011 In the last few years new ceramic/carbon nanotube composites have been developed and a number of authors have reported improved mechanical and functional properties in the case of ceramic/CNT composites compared to the monolithic materials.
Dusza, Ján +3 more
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