MICRO-INDENTATION

作品数:9被引量:13H指数:2
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相关领域:一般工业技术金属学及工艺更多>>
相关期刊:《Theoretical & Applied Mechanics Letters》《材料热处理学报》《International Journal of Clean Coal and Energy》《Acta Mechanica Solida Sinica》更多>>
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Degradation of chemical and mechanical properties of cements with different formulations in CO_(2)-containing HTHP downhole environment被引量:1
《Petroleum Science》2023年第2期1119-1128,共10页Wei Yan Hao-Guang Wei Nguu Dickson Muchiri Fu-Li Li Jing-Ru Zhang Zheng-Xian Xu 
funded by National Natural Science Foundation Project(Grant No.52274015);Opening Project Fund of Materials Service Safety Assessment Facilities(MSAF-2021-102).
The increasing energy demand has pushed oil and gas exploration and development limits to extremely challenging and harsher HTHP (High Temperature and High Pressure) environments. Maintaining wellbore integrity in the...
关键词:HPHT reservoirs Oil well cement CO_(2)corrosion Chemo-mechanical Mechanical properties MICRO-INDENTATION 
Evaluation of shale fracture toughness based on micrometer indentation test被引量:3
《Petroleum》2019年第1期52-57,共6页Xue Su Ping Chen Tianshou Ma 
This work is supported by the National Natural Science Foundation of China(Grant No.51604230);the Young Elite Scientists Sponsorship Program by CAST(2017QNRC001);the Scientific Research Foundation of International Cooperation and Exchanges of Sichuan Province(Grant Nos.2017HH0061&2016HH0001).
It is an important mechanical parameter for fracture toughness that affects hydraulic fracturing.Some methods such as indoor test core and logging data interpretation are commonly used to obtain fracture toughness.The...
关键词:Fracture toughness Micro-indentation experiment Rock mechanical properties 
Determinationofelasticmodulus of claystone:Nano-/micro-indentation andmeso-compression tests used to investigate impact of alkaline fluid propagation over 18 years
《Journal of Rock Mechanics and Geotechnical Engineering》2017年第3期129-136,共8页Danièle Bartier Christophe Auvray 
GNR NEEDS-MIPOR for funding this project
Micro-mechanical properties of a claystone were tested after undergoing alkaline perturbation on site(Tournemire,CD borehole)for 18 years.In a saturated context and outside the excavation disturbed zone(EDZ),the clays...
关键词:Claystone Elastic modulus Nano-indentation MICRO-INDENTATION Meso-compression Carbonate Claystone/cement paste contact 
Elastic modulus of claystone evaluated by nano-/micro-indentation tests and meso-compression tests被引量:5
《Journal of Rock Mechanics and Geotechnical Engineering》2017年第1期84-91,共8页Christophe Auvray Noémie Lafrance Danièle Bartier 
the GNR NEEDS-MIPOR for funding this project
Toarcian claystone such as that of the Callovo-Oxfordian is a qualified multiphase material. The claystone samples tested in this study are composed of four main mineral phases: silicates(clay minerals, quartz,feldspa...
关键词:Claystone Elastic modulus Scaling effect Nano-and micro-indentation Meso-compression tests Multi-scale mechanical tests 
Effects of Syngas Particulate Fly Ash Deposition on the Mechanical Properties of Thermal Barrier Coatings on Simulated Film-Cooled Turbine Vane Components被引量:2
《International Journal of Clean Coal and Energy》2014年第4期54-64,共11页Kevin Luo Andrew C. Nix Bruce S. Kang Dumbi A. Otunyo 
Research is being conducted to study the effects of particulate deposition from contaminants in coal synthesis gas (syngas) on the mechanical properties of thermal barrier coatings (TBC) employed on integrated gasific...
关键词:IGCC Gas Turbine Thermal Barrier Coatings Coal SYNGAS FLY Ash DEPOSITION MICRO-INDENTATION Strain Tolerance 
Mechanical properties study of particles reinforced aluminum matrix composites by micro-indentation experiments被引量:2
《Chinese Journal of Aeronautics》2014年第2期397-406,共10页Yuan Zhanwei Li Fuguo Zhang Peng Chen Bo Xue Fengmei 
the support received from the National Natural Science Foundation of China (No. 51275414);the Aeronautical Science Foundation of China (No. 2011ZE53059)
By using instrumental micro-indentation technique, the microhardness and Young's modulus of SiC particles reinforced aluminum matrix composites were investigated with micro- compression-tester (MCT). The micro-inde...
关键词:Aluminum matrix compos-ites FEM MICROHARDNESS MICRO-INDENTATION Young's modulus 
Development of a micro-indentation device for measuring the mechanical properties of soft materials
《Theoretical & Applied Mechanics Letters》2013年第5期23-26,共4页Xiang He Pengfei Wang Guoyou Huang Shaobao Liu Minglong Xu Feng Xu TianJian Lu 
supported by the National "111 Project" Foundation of China(B06024);the National Natural Science Foundation of China(11372243);"Zhi Gu" Innovation Program of Southern China;the Major InternationalJoint Research Program of China(11120101002);International Science and Technology Cooperation Program of China(2013DFG02930);partially supported by the Fundamental Research Funds for the Central Universities(NCET-12-0437)
Indentation is a simple and nondestructive method to measure the mechanical properties of soft materials, such as hydrogels, elastomers and soft tissues. In this work, we have developed a micro-indentation system with...
关键词:MICRO-INDENTATION soft materials relaxation curve mechanical properties 
NEW STRAIN GRADIENT THEORY AND ANALYSIS
《Acta Mechanica Solida Sinica》2009年第1期45-52,共8页Tzu Chiang Wang 
supported by the National Natural Science Foundation of China (Nos. 10672165 and 10732050) and KJCX2-YW-M04.
A new strain gradient theory which is based on energy nonlocal model is proposed in this paper, and the theory is applied to investigate the size effects in thin metallic wire torsion, ultra-thin beam bending and micr...
关键词:non-local model MICRO-INDENTATION strain gradient theory size effect 
Ion Beam Surface Modification of Y-TZP and Effects of Subsequent Annealing
《材料热处理学报》2004年第05B期1032-1036,共5页Y.Motohashi T.Shibata S.Harjo T.Sakuma M.Ishihara S.Baba K.Sawa 
Tetragonal zirconia polycrystals containing 3 mol% yttria (3Y-TZP), which show Superplasticity at high temperatures, were irradiated using 130 MeV Zr+" ions in the TANDEM accelerator facility at Tokai Research Establi...
关键词:ion beam surface modification ANNEALING 3Y-TZP residual stress mechanical properties MICRO-INDENTATION SUPERPLASTICITY 
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