搜索结果: 1-15 共查到“Plasticity”相关记录62条 . 查询时间(0.156 秒)
Developmental plasticity in Arabidopsis thaliana under combined cold and water deficit stresses during flowering stage
Acclimation Bolting Cold Flower size Terminal combined stress Water deficit
2023/12/11
In nature, plants are exposed to multiple and simultaneous abiotic stresses that influence their growth, development, and reproduction. In the last years, the study of combined stresses has aroused th...
南京农业大学农学院《Nature Plants》发表李姗教授课题组“Improving rice nitrogen-use efficiency by modulating a novel monouniquitination machinery for optimal root plasticity response to nitrogen”（图）
李姗 调控水稻根系 分子机制 基因资源
2023/10/28
2023年10月7日，Nature plants在线发表了南京农业大学李姗教授团队题为“Improving rice nitrogen-use efficiency by modulating a novel monouniquitination machinery for optimal root plasticity response to nitrogen”的研究论文。该团队在水稻中鉴定到一...
Unexpected proteome plasticity in response to persistent temperature rise
temperature protein yeast molecular biology climate change
2021/8/3
Common yeast are able to adapt and thrive in response to a long-term rise in temperature by changing the shape, location and function of some of their proteins. The surprising findings demonstrate the...
国际顶级力学期刊International Journal of Plasticity连续刊登四川大学空天科学与工程学院黄崇湘教授团队研究成果（图）
四川大学空天科学与工程学院 黄崇湘 教授 异构金属材料 塑性变形 强韧化机理
2019/10/28
近日，我院黄崇湘教授团队与美国北卡罗莱纳州立大学朱运田教授、中科院力学所武晓雷研究员团队合作在异构金属材料塑性变形和强韧化机理方面取得重要研究进展，相关成果“Dense dispersed shear bands in gradient-structured Ni”和“Extra strengthening in a coarse/ultrafine grained laminate: Role ...
Previous meetings in the COMPLAS series were held in Barcelona in 1987, 1989, 1992, 1995, 1997, 2000, 2003, 2005, 2007, 2009, 2011, 2013 and 2015. The first thi...
2017年国际塑性加工学术会议（The International Conference on the Technology of Plasticity ）(ICTP)
2017年 国际塑性加工 会议
2017/3/9
The International Conference on the Technology of Plasticity (ICTP), known as the 'Olympics of metal forming', will be held from 17 - 22 September 2017. The conference will be hosted by the Department...
Potential Corticomotor Plasticity in Those with and without Chronic Ankle Instability
FIBULARIS LONGUS NEUROMUSCULAR ACTIVITY MOTOR CORTEX TRANSCRANIAL MAGNETIC STIMULATION
2018/4/24
Introduction Quantifying corticomotor alterations is important to understand the neurophysiological mechanisms that likely contribute to the neuromuscular control deficits observed in patients with ch...
Extended finite element framework for fault rupture dynamics including bulk plasticity
extended finite elements fault rupture dynamics bulk plasticity
2015/7/1
We present an explicit extended finite element framework for fault rupture dynamics accommodating bulk plasticity near the fault. The technique is more robust than the standard split-node method becau...
Critical state plasticity. Part VII: Triggering a shear band in variably saturated porous media
Bifurcation Critical state theory Heterogeneity Mixed formulation Shear band Unsaturated porous media
2015/7/1
In a previous paper (Part VI), the impact of spatially varying density on the localization of deformation of granular materials has been quantified using mesoscopic representations of stresses and def...
An extended finite element framework for slow-rate frictional faulting with bulk plasticity and variable friction
extended finite element friction fault plasticity
2015/7/1
We present an extended finite element (FE) approach for the simulation of slow-rate frictional faulting in geologic media incorporating bulk plasticity and variable friction. The method allows the fau...
Cam-Clay plasticity. Part V: A mathematical framework for three-phase deformation and strain localization analyses of partially saturated porous media
Cam-Clay plasticity
2015/7/1
We present a mathematical framework for deformation and strain localization analyses of partially saturated granular media using three-phase continuum mixture theory. First, we develop conservation la...
Implicit numerical integration of a three-invariant, isotropic/kinematic hardening cap plasticity model for geomaterials
Kinematic hardening Spectral decomposition Plasticity Geomechanics Implicit integration
2015/7/1
The mechanical constitutive behavior of geomaterials is quite complex, involving pressure-sensitive yielding, differences in strength in triaxial extension vs. compression, the Bauschinger effect, dep...
Critical state plasticity. Part VI:Meso-scale finite element simulation of strain localization in discrete granular materials
Granular materials Strain localization
2015/7/1
Development of more accurate mathematical models of discrete granular material behavior requires a fundamental understanding of deformation and strain localization phenomena. This paper utilizes a mes...
Implicit J2-bounding surface plasticity using Prager’s translation rule
computational plasticity implicit integration bounding surface plasticity multiaxial behaviour
2015/7/1
A bounding surface J2-plasticity model that uses Prager’s translation rule is presented. The model preserves Masing’s rules and is developed from the same ideas as classical innitesimal J2-plasticity...
Coupling plasticity and energy-conserving elasticity models for clays
Coupling plasticity energy-conserving elasticity models clays
2015/7/1
Coupling plasticity and energy-conserving elasticity models for clays.