Results 41 to 50 of about 33,484 (312)

Development of a material testing machine with multi-dimensional loading capability

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2016
This paper presents a multi-dimensional loading material testing machine based on a hexapod parallel mechanism. We designed a model-based PID closed-loop control method using feedbacks from six uniaxial force sensors installed on limbs. Three simulations
Jiangzhen GUO, Dan WANG, Rui FAN, Wuyi CHEN, Guohua ZHAO   +4 more
doaj   +1 more source

Loading rate dependence of permeability evolution in porous aeolian sandstones [PDF]

, 2004
Mechanical properties of rocks are characterized by their notable dependence on the applied deformation rate. However, little is known about the strain rate dependence of fluid flow properties since most laboratory tests are conducted using a single ...
Ira O. Ojala, Ian G. Main, Main, Ian G, Bryne T. Ngwenya, Ojala, Ira O, Ojala, I. O., Ngwenya, B. T., Main, I. G.; id_orcid, Ngwenya, Bryne T   +8 more
core   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

Numerical simulations of pipeline bending tests [PDF]

Applied and Computational Mechanics, 2008
The paper compares numerical solution with results of experimental solution of pipeline under cyclic loading in elastoplastic domain. The pipeline was subjected to internal pressure and bending moment.
Halama R., Rojíček J.
doaj  

Quantitative Damage and Fracture Mode of Sandstone under Uniaxial Load Based on Acoustic Emission

Advances in Civil Engineering, 2020
The damage degree and fracture mechanism of the rock are important to the bearing performance of the rock mass and the stability of the overlying structure.
Ying Xu, Qiangqiang Zheng, Xin Gao, Rongzhou Yang, Xian Ni, Qianqian Wang   +5 more
doaj   +1 more source

Simulation of the stretch blow moulding process: from the modelling of the microstructure evolution to the end-use elastic properties of polyethylene terephthalate bottles [PDF]

, 2010
The original publication is available at www.springerlink.comThe whole stretch blow-moulding process of PET bottles is simulated at the usual process temperature in order to predict the elastic end-use properties of the bottles.
REGNIER, Gilles, COSSON, Benoit, Régnier, G., Gilles Régnier, Luc Chevalier, Cosson, B., Benoit Cosson, CHEVALIER, Luc   +7 more
core   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

Advanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan, David Bürger, Gunther Eggeler, Oleg Shchyglo, Ingo Steinbach, Muhammad Adil Ali   +5 more
wiley   +1 more source

Strength and Failure Characteristics of Natural and Water-Saturated Coal Specimens under Static and Dynamic Loads

Shock and Vibration, 2018
Rock bursts occur frequently in coal mines, and the mechanical properties of saturated coal specimens under coupled static-dynamic loading need to be studied in detail.
Wen Wang, Heng Wang, Dongyin Li, Huamin Li, Zhumeng Liu   +4 more
doaj   +1 more source

Mechanical Responses of a Deeply Buried Granite Exposed to Multilevel Uniaxial and Triaxial Cyclic Stresses: Insights into Deformation Behavior, Energy Dissipation, and Hysteresis

Advances in Materials Science and Engineering, 2021
This article presents the results for cyclic uni/triaxial tests on the deeply seated granite samples drilled from a −915 m deep tunnel in Sanshandao (SSD) gold mine.
Zhengyang Song, Yunfeng Wu, Zhen Yang, Xin Cai, Yunzhong Jia, Min Zhang   +5 more
doaj   +1 more source

Data for: "The viscoplastic behavior of natural hydrate-bearing sediments under uniaxial strain compression (K0 loading)"

, 2022
Data for: "The viscoplastic behavior of natural hydrate-bearing sediments under uniaxial strain compression (K0 loading)
Cardona, Alejandro
core   +1 more source