Results 71 to 80 of about 16,086,277 (251)

Design of high-fill reclamation projects in loess areas

Yantu gongcheng xuebao, 2019
With the rapid development of China's urbanization, the embankment reclamation has become an effective method to solve the bottleneck of construction land shortage, and a series of geotechnical engineering problems have arisen in these projects. Based on
CAO Jie 1, 2, 3, ZHANG Ji-wen 1, 2, 4, ZHENG Jian-guo 1, 2, 3, LIANG Xiao-long 1, 2, 3, LIU Zhi 1, 2, 3, LI Pan 1, 2, 3
doaj   +1 more source

Stability analysis of loess fill slope supported by frame prestressed anchors considering tensile strength cut-off

In the stability analysis of loess fill slope, the fissure nature of loess is often ignored, which makes the stability calculation of fill slope too conservative.
Yanpeng Zhu, Lian Li, Zhuangfu Zhao, Hongjie Hou   +3 more
core   +1 more source

Mitigating Creep Anisotropy and Enhancing Performance in Additively Manufactured Ni‐Based Superalloys: A Review

Advanced Engineering Materials, EarlyView.
Additive manufacturing introduces pronounced microstructural and crystallographic anisotropy in Ni‐based superalloys, resulting in orientation‐dependent creep deformation and damage. This review identifies the key microstructural origins of creep anisotropy, examines their influence on dominant deformation mechanisms, and highlights processing ...
Chandan Kumar, Shobhit Pratap Singh, Gaurav Mohanty, Praveen Kumar   +3 more
wiley   +1 more source

Dynamic prediction of slope displacement using Vmd decomposition with collaborative lssvm-lstm optimization

Scientific Reports
With the in-depth implementation of China’s “National Strategy for Building a Strong Transportation Network,” the scale of expressway construction has continued to expand.
Miren Rong, Chao Feng, Hailong Wang, Lanxin Luo, Ying Yuan, Dongyang Geng, Jiayin Li   +6 more
doaj   +1 more source

A New Fine-Scale Berry-Esseen-Type Gumbel-Limit Theorem for Multivariate Maxima [PDF]

For d ≥ 2 and i.i.d. d-dimensional observations ^(1), ^(2), … with independent Exponential(1) coordinates, let φ_n denote the minimum ¹-norm among the maxima of {^(1), …, ^(n)}. (A maximum from this set is an observation ^(k) with 1 ≤ k ≤ n such that ^(k)
Fill, James Allen
core   +1 more source

Electrodeposition in Structural Lattices of Variable Architectures

Advanced Engineering Materials, EarlyView.
Electrodeposition enables geometry‐sensitive, autonomous void filling while simultaneously tuning chemical and mechanical properties. The development of approaches that can autonomously fill and heal material voids and yield composites with tailorable properties is increasingly relevant in engineering.
Yeong‐Man Kwon, Jingwen Zhang, Guido Musso, Alessandro F. Rotta Loria   +3 more
wiley   +1 more source

Impact of Hydrogen Incorporation on Electronic and Magnetic Structure of X2CrNi18‐9 Stainless Steel

Advanced Engineering Materials, EarlyView.
Hydrogen uptake in austenitic stainless steel alters both its electronic and magnetic structure. Seebeck measurements reveal hydrogen‐induced shifts in the electronic density of states, while neutron scattering uncovers nanoscale inhomogeneities that grow upon hydrogen incorporation, with the most pronounced effect observed in the PBF as‐built state ...
Torben Tappe, Louis Becker, Gaurav Kanu, Thomas F. Headen, Dirk Honecker, Gabi Schierning, Santiago Benito, Sebastian Weber, Klara Lünser, Sabrina Disch   +9 more
wiley   +1 more source

Calculation method of spatial effect and safety factor of V-shaped gully embankment

Journal of Highway and Transportation Research and Development
V-shaped gully embankment presents unique spatial effect due to special terrain. To study the impact of terrain factors, to shore side Angle, groove width, high embankment fill, trailing edge slope and frontal slope factor as control variable, and gray ...
Yun Que, Jisong Zhang, Xiaohui Zhu, Zhihang Wang   +3 more
doaj   +1 more source

Stability of Geogrid-Reinforced High-Fill Slopes: A Review of Experimental and Numerical Advances

Journal of Advances in Engineering and Technology
Geogrid Reinforcement Technology is one of the most widely used slope stabilization techniques in modern geotechnical engineering. In the following paper, the recent research achievements and development trends of geogrid reinforcement technology will be systematically introduced from the perspective of four aspects: interface interaction ...
Tiantian Xiong, Nurazim Ibrahim
openaire   +1 more source

Deformation and crack development of a nailed loose fill slope subjected to water infiltration

, 2009
The paper presents the characteristics of progressive movement and crack development observed in a loose fill slope reinforced by soil nails subjected to water infiltration.
Zhou, YD, Cheuk, CY, Tham, LG, Y. D. Zhou, L. G. Tham, C. Y. Cheuk   +5 more
core   +1 more source