Process Simulation of Stress Relieving for Rock Stress Measurement.
نویسندگان
چکیده
منابع مشابه
Stress Measurement in Rock Mass
Understanding and estimating the rock stress state has become increasingly important as nowadays numerical models are mainly used as rock engineering design tool. The objective in determining rock stresses may, in many cases, be seen as an interactive process. The type of data needed may change, depending on at what stage an underground project is in. Further more, preliminary measurements may ...
متن کاملRelieving oxidative stress in immune cells
1140 INSIGHTS | The Journal of Experimental Medicine Reticular dysgenesis (RD) is the most severe form of human severe combined immunodeficiency (SCID). It is associated with mutations in adenylate kinase 2 (AK2), the mitochondrial intermembrane space enzyme that regulates energy metabolism by reversibly catalyzing the reaction of ATP with AMP to generate two molecules of ADP. However, the impa...
متن کاملEfficacy of Ocimum sanctum for relieving stress: a preclinical study.
UNLABELLED HISTORY AND OBJECTIVE: The aim of this study was to study the anxiolytic effects of Ocimum sanctum stress-induced anxiety. MATERIALS AND METHODS The study was carried out using male albino rats (200 ± 50 gm), male albino mice (25 ± 100) the effect of O. sanctum evaluated for anxiety and depression using forced swim test FST and rotarod test. RESULTS Restraint stress (3 hours/day ...
متن کاملThe Effectiveness of Mental Simulation Process Products on Academic Stress in Gifted Students
Purpose: The difference between gifted people in personality and environment may also affect their academic stress. The aim of this study was to investigate the effectiveness of process mental simulation on academic stress in sharp-witted students. Methodology: The method of this study was semi-experimental with pre-test and post-test design with control group. The statistical population in th...
متن کاملA model for estimation of stress-dependent deformation modulus of rock mass
Deformation modulus of rock mass has a significant role in the support design of an underground excavation. It is determined by expensive in-situ tests or by empirical models. Existing models for estimation of deformation modulus do not consider its stress dependence. Herein, data from several sources is used to develop a stress- (depth-) dependent relation for estimation of deformation modulus...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Shigen-to-Sozai
سال: 1994
ISSN: 0916-1740,1880-6244
DOI: 10.2473/shigentosozai.110.601