burgers相关论文
This paper deals with the Burgers equation which is the most common model used in the nonlinear conservation laws. Here ......
本期发表两篇土壤研究方面的文章。《流变学与水田土壤》一文从流变学的角度探讨水田土壤的特性, 根据作者本人实地试验所得资料,......
Local crystallographic orientation characteristics of grains with different sizes in a ZrTiAlValloy after interrupted co......
为研究充填体在荷载作用下的长时稳定性,对充填体进行单轴分级蠕变试验,研究其蠕变特性.由胶结充填体单轴分级蠕变曲线,采用陈氏数......
利用透射电子显微镜(TEM)在Fe-Ni-V-C合金中观察到一些马氏体核胚,核胚的结构为特殊的位错组态:Burgers矢量为1/2[011]fcc,且一端......
Knowledge of the microscopic structure, including three-dimensional (3-D) size and orientation of the precipitates, is e......
推导出一种有别于其他数值解(如有限元法)的预估沥青路面永久变形的理论精确解。运用莫尔-库仑屈服条件和半空间内一点受集中力作......
为了对CFRP索斜拉桥时效影响之一的徐变特性进行分析,首先考虑了CFRP索几何非线性,采用Burgers四元件模型和Norton理论,介绍了CFRP......
Effect of oxygen and hydrogen on electron irradiated defects of Si single crystal has been studied.These CZ-Si andFZ-Si......
Meine guten alten Freunde, lebt ihr noch? t Wir gerieten von heute auf morgen1 aus ttt der Jugend, sind nun verlobt, ver......
本文利用Burgers体流变模型分析石榴子石、橄榄石和超镁铁集合体形变,以获得瞬时弹性和粘性。所得结果表明:瞬时剪切模量约为均衡......
Zonal disintegration phenomenon in enclosing rock mass surrounding deep tunnels—mechanism and discus
The mechanism of the zonal disintegration phenomenon(ZDP) was realized based on the analysis of the stressedstrained sta......
将Burgers模型与粘塑性模型串联,得到能描述沥青砂3个蠕变阶段的粘弹塑本构模型。开展了40℃,不同应力水平下沥青砂单轴蠕变实验,......
Ti-5Al-2Mo-3Zr合金淬火组织为初生α相加六方马氏体α′相。α中呈现零散位错线、位错列、位错对排列及位错网络等精细结构。全位......
High-resolution X-ray diffraction has been used to analyze GaN(0001) epitaxial layers on sapphire substrates. Several st......
Dislocation Mechanism of Diamond Crystal Growth from Fe-Ni-C System at High Temperature-High Pressur
Some dislocations, which are generated in the diamond single crystal during the diamond crystal growth from Fe-Ni-C syst......
Compression tests at room and high temperature and creep tests at high temperature have been performed on B2 Nb15A120V ......
EFFECTS OF DISLOCATION CONFIGURATION,CRACK BLUNTING AND FREE SURFACES ON THE TRIGGERING LOAD OF DISL
The effects of dislocation configuration,crack blunting and free surfaces on the triggering load of dislocation sources ......
On basis of the Burgers model, a new model consisting of modified dashpot and Van Der Poel model was derived from rheolo......
Recently, we proposed the use of singular values and singular vectors of the Nye tensor to specify the features of dislo......
Nonlinear shock wave structures in unmagnetized collisionless viscous plasmas composed fluid of positive(negative) ions ......
P1357与Trichodysplasia Spinulosa疾病相关的多瘤病毒血清流行病学//Els van der Meijden,Siamaque Kazem,Manda M.Burgers等我们......
Crystal of lithium boric oxide(LBO)crystallizes in the orthorhombic system with a=8.446, 6=7.380 and c=5.147A in the un......
采用MTS815岩石材料力学试验机,在温度28℃条件下,对重庆市万盛区某煤矿深部掘进巷道灰岩进行了三轴蠕变试验,对不同偏应力水平下......
Three mechanisms to reduce threading dislocations(TDs) in GaN films as the epitaxial films grow thicker are suggested b......
The effect of structure on the defective formation in non-linear optical crystal of lithium boric oxide(LBO)was studied......
讨论了20℃时,沥青砂浆在6种加载应力下的单轴蠕变试验。采用Burgers模型对其粘弹性进行分析。利用Origin7.5软件对模型参数进行拟......
Microstructure of Epitaxial La_(0.7)Ca_(0.3)MnO_3 Thin Films Deposited by Direct Current Magnetron S
Transmission electron microscopy (TEM) and high resolution electron microscopy (HREM) have been used to study the micros......
Modeling transient and long-term postseis-mic deformation: A case study of 1995 M_w9.5 Chile earthqu
In this paper, we firstly use finite element method (FEM) with Burgers model to simulate the postseismic viscoe-lastic r......
在实验上观察到硝酸钡晶体中Burgers矢量为a螺位错的双折射端点象(Viewed end-on)。测定了双折射象中等强度曲线的形状与分布,得到......
以1960年5月智利瓦尔迪维亚(Valdivia)MW9.5地震为例分析震后不同时期的形变,实现了以Burgers体为粘弹介质模型来模拟震后粘弹松弛......
用透射电子显微镜(TEM)研究了受循环应变载荷作用的Cu双晶中的迷宫形态位错结构。实验表明,迷宫位错结构由两组相互垂直的(001)和(......
This paper presents an investigation into modelling the rheological properties of epoxy asphalt concrete( EAC) by using ......
采用自行设计加工的挂重型岩石材料直接拉伸装置,对重庆市某地红砂岩进行了短时分级加载单轴直接拉伸蠕变试验,并对该砂岩的蠕变特......
The characters of basalt fiber are analyzed and compared with commonly used fibers. The rheological behaviors of the bas......
DISLOCATION PINNING IN HIGH TEMPERATURE DEFORMED Ni_3(Al,Ti) SINGLE CRYSTALS CONTAINING DISORDERED γ
A transmission electron microscopy (TEM) investigation has been performed on the dislocation pinning in Ll2-ordered Ni3(......
为了深入研究节理裂隙岩体的破坏机理,基于Mohr-Coulomb准则,利用(PFC)离散元程序,引入颗粒接触连接本构关系,建立了含孔洞岩样Bur......
为寻求合适的水田驱动装置及其推力的预测方法,阐述了链桨式驱动装置的工作原理并在将土壤作为流变体的情况下导出了其推力的计算......
通过对三门峡铝土矿砂岩进行单轴压缩蠕变实验,获取该类岩石的蠕变实验曲线。通过分析蠕变曲线各应变分量特征,将蠕变总应变细分为......
文章介绍了Burgers模型的特点,选用Burgers模型模拟沥青混合料,使用prony级数展开Burgers模型的蠕变方程,得到修正的Burgers模型的......
On the bases of high temperature creep experiments, the research on engineering application of rheological forming is ca......
TEM Characterization of Self-ion Irradiation Damage in Nickel-base Alloy C-276 at Elevated Temperatu
The microstructure of nickel-base alloy C-276 irradiated at 500℃ with 300 keV self-ions (Ni + ) to a peak displacement ......
