Results 81 to 90 of about 12,903,177 (147)

Pengembangan Indentation Size Effect (ISE) Dalam Penentuan Koefisien Pengerasan Regang Baja

, 2016
Abstrak: Hubungan antara sifat material konstitutif dengan indentasi kekerasan (Hardness Indentation) termasuk ISE (Indentation Size Effect) telah dikembangkan dan dievaluasi dengan indentasi Vickers, hal Ini akan menjadi alat yang berguna dalam ...
I Nyoman Budiarsa
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Microstructure-Informed Prediction of Hardening in Ion-Irradiated Reactor Pressure Vessel Steels

Metals
Ion irradiation combined with nanoindentation is a promising tool for studying irradiation-induced hardening of nuclear materials, including reactor pressure vessel (RPV) steels.
Libang Lai, Jann-Erik Brandenburg, Paul Chekhonin, Arnaud Duplessi, Fabien Cuvilly, Auriane Etienne, Bertrand Radiguet, David Rafaja, Frank Bergner   +8 more
doaj   +1 more source

Influence of Charge Composition on Microhardness and the ISE in EN GJL-250 Cast Iron

Metals
The manuscript aims to analyze the properties of gray cast iron EN GJL-250 as a function of the charge composition with an emphasis on microhardness and indentation size effect (ISE).
Peter Futas, Jozef Petrik, Miroslav Pástor, Alena Pribulova, Peter Blasko, Mariusz Łucarz   +5 more
doaj   +1 more source

Model for the nanoindentation hardness-depth relationships of ion-irradiated bicrystals with grain boundary effect

Nuclear Materials and Energy
This study investigates the hardening mechanism of bicrystalline materials under ion irradiation by integrating experimental measurements with theoretical analysis.
Kai. Liu, Ting. Liu, Liang Xia
doaj   +1 more source

A new nanoindentation approach for determining both indentation size effect and continuous apparent activation volume during loading of nanocrystalline Ni and Ni-20 wt% Fe alloy

Journal of Materials Research and Technology
A new nanoindentation approach is developed in this study to determine both indentation size effect (ISE) and continuous apparent activation volume (V) during loading of nanocrystalline nickel (NC Ni) and nanocrystalline nickel-20 wt% iron alloy (NC Ni ...
Weiming Sun, Yue Jiang, Zhihui Zhang, Zhonghao Jiang, Cuie Wen, Luquan Ren   +5 more
doaj   +1 more source

The Effect of Aluminum Deformation Conditions on Microhardness and Indentation Size Effect Characteristics

Crystals
The degree and speed of deformation are factors that influence microstructure and mechanical properties. Aluminum (99.5%) was used as the test material in this experiment.
Peter Blaško, Jozef Petrík, Marek Šolc, Mária Mihaliková, Lenka Girmanová, Alena Pribulová, Peter Futáš, Joanna Furman, Kuczyńska-Chałada Marzena   +8 more
doaj   +1 more source

Effect of CoFe2O4 Addition in the Superconducting and Hardness Characteristics of Bi-2223 Ceramics

Düzce Üniversitesi Bilim ve Teknoloji Dergisi
This study investigates the influence of CoFe2O4 (CFO) content variation (x = 0.000 to 0.010) on the mechanical, structural and superconducting properties of Bi-2223.
Musa Doğruer
doaj   +1 more source

Anisotropic Deformation Behavior and Indentation Size Effect of Monocrystalline BaF₂ Using Nanoindentation. [PDF]

Materials (Basel), 2023
Du G, Yang X, Deng J, Guo Y, Yao T, Li M, Geng R.   +6 more
europepmc   +1 more source

Metrological Comparison of Available Methods to Correct Edge-Effect Local Plasticity in Instrumented Indentation Test. [PDF]

Materials (Basel), 2023
Kholkhujaev J, Maculotti G, Genta G, Galetto M.   +3 more
europepmc   +1 more source

Indentation size effect dependent on ligament size in nanoporous gold

, 2016
Nanoporous gold (np-Au) is a kind of metallic foam that has nanoscale ligaments and pores. Based on its high specific surface area and chemical stability, it has been widely applied as a functional material in sensors, actuators, catalysis, and the like.
Kim, Young-Cheon, Kim, Ju-Young, Ahn, Seungmin   +2 more
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