Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Cheng Cheng"'
Publikováno v:
International Journal of Mechanical Sciences. 250:108308
Publikováno v:
International Journal of Mechanical Sciences. 228:107459
Publikováno v:
International Journal of Mechanical Sciences. 151:760-771
In microforming process, the metal foil is often deformed under complex stress states and meanwhile affected by the scale effect. To explore the size effect on the yield behavior of metal foil under multiaxial stress states, the biaxial tensile tests
Autor:
Tao Zhiqiang, Li Zhigao, Hui Jie, De-Guang Shang, Cheng-Cheng Zhang, Dao-Hang Li, Bo Chen, Xiao-Dong Liu, Wang Jinjie
Publikováno v:
International Journal of Mechanical Sciences. 150:90-102
A unified viscoplastic constitutive model, which can consider the influences of non-proportional hardening and dynamic strain aging on the responded stress, was proposed under axial-torsional thermo-mechanical cyclic loading. In the proposed model, t
Publikováno v:
International Journal of Mechanical Sciences. 148:620-635
The thin foil undergoing extensive plastic deformation during the rolling process usually exhibits a significant anisotropy. In microforming, due to the downscaling effect, the influence of plastic anisotropy on ductile fracture behavior and material
Publikováno v:
International Journal of Mechanical Sciences. 133:28-41
The yield criterion is the basis of the material model that can describe the plastic behavior of the material under any possible stress states. The influence of diverse yield criteria on the formability prediction was explored via analyzing the harde
Publikováno v:
International Journal of Mechanical Sciences. 126:79-94
This paper examined the thermal-mechanical behaviors of the given dual-phase (DP) steel sheet at warm-forming temperatures (20–190 °C). The dynamic strain aging effect of the given material was observed via thermal-uniaxial tensile tests and the t
Publikováno v:
International Journal of Mechanical Sciences. 180:105686
With the growing demand for miniaturized and integrated products, the metal foils have been extensively applied in the field of aerospace, electronics, medical equipment, and microsystem technology. However, the deformation process is usually under t