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中国地质大学科学技术发展院刘鹏等环境学院JOURNAL OF HAZARDOUS MATERIALS, 2018, Evaluation of mercury stabilization mechanisms by sulfurized biochars determined using X-ray absorption spectroscopy（图）
辐射技术；生物炭；固定化；汞；机理探究
2021/10/21
国际知名期刊《Journal of Hazardous Materials》上近日发表了中国地质大学环境学院刘鹏教授团队的论文--基于同步辐射技术的硫改性生物炭固定化汞的机理探究（Evaluation of mercury stabilization mechanisms by sulfurizedbiochars determined using X-ray absorption spectro...
Symposium MB7—Shear Transformation Mechanisms and Their Effect on Mechanical Behavior of Crystalline Materials
local stress fields local atomic configurations
2016/7/18
Shear transformations play an important role in accommodating plastic strain in some crystalline materials. Specifically, twinning in the case of HCP and TWIP, and martensitic transformations in the c...
Torsional fatigue behaviour and damage mechanisms in the very high cycle regime
Damage mechanisms Ultrasonic fatigue Cyclic torsion Very high cycle regime SEM
2010/8/17
The fatigue of materials in the very high cycles (VHCF) regime (>107 cycles) has been studied in the past 20 years to understand the fatigue damage mechanism of mechanical parts subjected to very high...
Creep damage mechanisms in gas pipes made of high density polyethylene
Engineering polymers Creep-resistance Mechanical properties
2009/12/3
Purpose: The purpose of this article is to present results of creep damage mechanisms in gas pipes made of high density polyethylene [HDPE]. High density polyethylene has been widely used in the pipin...
Effect of temperature on tensile fracture mechanisms of a Ni-base superalloy
Fracture mechanics Ni-base superalloy GTD-111 Tensile test Fractography
2009/12/1
Purpose: The Ni-base superalloy GTD-111 is used in manufacturing of the first stage blades of powerful gas
turbines (over 125MW). The alloy posses appropriate microstructure and high temperature prop...
Manufacturing and damage mechanisms in metal matrix composites
Metal matrix composites Damage mechanisms SEM
2010/1/19
Purpose: Mechanical properties of metal matrix composites (MMCs) are essentially functions of the
manufacturing processes. Surface state and roughness conditions as well as the type of matrix reinfor...
Damage mechanisms of Ti-Al inter-metallics in three point ultrasonic bending fatigue
Gigacycle fatigue binary phase Ti-Al (α2+ γ) alloy Damage mechanism
2010/2/10
Purpose: Damage mechanisms of two phases (α2−Ti3Al and γ−Ti-Al) intermetallics alloy are investigated at room temperature in a new developed resonance type 3- point (3P) fatigue bending te...
Failure mechanisms in thin rubber sheet composites under static solicitation
Mechanical properties Rubber composites Static solicitation Plane stress Tearing energy
2010/2/22
Purpose: Mechanical behaviour and damage mechanisms in thin rubber sheet composites were investigated under static solicitation at room temperature. Two types of rubber are used in this study; Natural...