نتایج جستجو برای: cumulative ductility
تعداد نتایج: 75966 فیلتر نتایج به سال:
The effects of plan asymmetry on the earthquake response of code designed, one-story systems are identified with the objective of evaluating how well these effects are represented by torsional provisions in building codes. The earth quake-induced deformations and ductility demands on resisting elements of asym metric-plan systems, designed according to several different codes, are compared w...
*Correspondence: Mathieu Bauchy , 5731B Boelter Hall, Department of Civil and Environmental Engineering, University of California Los Angeles, Los Angeles, CA 90095-1593, USA e-mail: [email protected] Understanding, predicting, and eventually improving the resistance to fracture for silicate materials is of primary importance to design tougher new glasses suitable for advanced applications. Howev...
Bulk metallic glasses (BMGs) and nanocrystalline metals (NMs) have been extensively investigated due to their superior strengths and elastic limits. Despite these excellent mechanical properties, low ductility at room temperature and poor microstructural stability at elevated temperatures often limit their practical applications. Thus, there is a need for a metallic material system that can ove...
In the present work, hot tensile behavior of Haynes 25 Co-base alloy was investigated in the temperature range of 950-1200 ˚C and 0.1 s-1. Thermodynamic calculations showed that M23C6 and M6C carbides were stable below 1000 ˚C and above 1050 ˚C, respectively. Stress-strain curves also indicated an unusual trend of strain fracture. It was observed that with increasing temperature from 950 to 105...
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