Results 101 to 110 of about 3,005 (253)

Undrained behaviour of Johor sand in cyclic triaxial test

, 2015
As liquefaction due to earthquake hazards may occur on both clean sand and soil comprising of sand with fines, the current research trend is more focusing on determining the boundary limits of liquefaction susceptibility of sand matrix soils.
Marto, Aminaton, Jusoh, Siti Norafida, Makhtar, Ahmad Mahir, Tan, Choy Soon   +3 more
core  

Dissipation of Energy and Generation of Pore Pressure in Load-Controlled and Displacement-Controlled Cyclic Tests

Geotechnics
The amount of energy dissipated in the soil during cyclic loading controls the amount of pore pressure generated under that loading. Because of this, the normalized dissipated energy per unit volume is the basis for both pore pressure generation models ...
Carmine P. Polito, Zhuoyue Zhang, Henry H. M. Moldenhauer   +2 more
doaj   +1 more source

Overshooting of Hypoplastic Models With Intergranular Strain: Manifestation, Implications and Remedy

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT Intergranular strain extensions of hypoplasticity (IGS, ISA, GIS) are widely used to model small‐strain and cyclic soil behaviour. However, recent studies and our own simulations reveal that these models can exhibit stress overshooting not only under repeated small loading cycles but also during monotonic loading.
Jan Machaček, Merita Tafili, Carlos Grandas Tavera   +2 more
wiley   +1 more source

Dietary Protein Reduction During Isocaloric Conditions Reduces Body Weight in Men With Overweight or Obesity

Obesity, EarlyView.
Protein restriction, while meeting minimum requirements, induced weight loss and increased FGF21 in men with obesity under isocaloric conditions, without caloric restriction. ABSTRACT Objective Dietary protein reduction increases plasma fibroblast growth factor 21 (FGF21) and energy requirements in lean men under eucaloric conditions.
Aslak E. Lyster, Amalie S. Frederiksen, Jacob K. Jensen, Annemarie Lundsgaard, Nicoline R. Andersen, Kasper S. Jørgensen, Daniela Weber, Lukas Nachtigall, Erik A. Richter, Andreas M. Fritzen, Bente Kiens   +10 more
wiley   +1 more source

Static and Cyclic Triaxial Testing of a Compacted Limestone Rockfill

, 2013
The results of large scale static and cyclic triaxial tests for the Siah Bishe rockfill are presented. The test specimens are made of a modeled gradation with Dmax of 5 cm, reduced from the real Dmax of 80 cm by scalping method.
Fallah, Hamid
core  

T‐800: An 800 Hz Data Glove for Precise Hand Gesture Tracking

SmartBot, EarlyView.
Hand motion capture provides critical insights into human dexterity and facilitates advancements in robotic manipulation, yet existing systems are limited by a trade‐off between temporal resolution and visual occlusion. Here, the authors present T‐800, a high‐bandwidth data glove achieving synchronized full‐hand motion capturing at 800 Hz.
Haoyang Luo, Zihang Zhao, Leiyao Cui, Saiyao Zhang, Liu Yang, Zhi Han, Xiyuan Tang, Yixin Zhu   +7 more
wiley   +1 more source

Anode‐Free All‐Solid‐State Batteries: Understanding Limitations and Charting a Path to Enhanced Performance

Small, EarlyView.
This review examines four factors that drive interfacial instability in sulfide‐based anode‐free all‐solid‐state batteries and thoroughly reviews corresponding performance‐enhancing strategies. The strategies are organized as follows: (1) interlayer engineering, (2) pressure‐regulating buffer layers, (3) other methods, including sacrificial cathodes ...
Sion Kim, Jaechan Lee, Jihyun Jang
wiley   +1 more source

Effect of Double Annealing on the Microstructure and Mechanical Properties of a Medium Manganese Steel

steel research international, EarlyView.
A double intercritical annealing strategy is proposed to tailor the multiphase microstructure and mechanical response of a medium‐Mn steel. The treatment produces an ultrafine mixture of ferrite, martensite and multiple austenite populations with graded thermal and mechanical stability, formed through austenite reversion and controlled retransformation.
Mattia Franceschi, Jose A. Jimenez, Carlos Garcia‐Mateo, Radhakanta Rana   +3 more
wiley   +1 more source

Fatigue Characteristics of Limestone under Triaxial Compression with Cyclic Loading

, 2018
This paper presents an experimental investigation of the fatigue properties of limestone subjected to triaxial compression with axial cyclic loading.
Shan Ning, Jiakun Lv, Huiqiang Duan, Luyi Xing, Yongjie Yang   +4 more
core   +1 more source

Flexural performance of concrete‐filled steel tubular beams with wood chip aggregate

Structural Concrete, EarlyView.
Abstract This study investigates the flexural performance of concrete‐filled steel tubular (CFST) beams with partial replacement of aggregates by wood chips (0%–25%) through experimental and numerical analysis. This study is novel in that it experimentally and numerically investigates the flexural behavior of CFST beams with partial replacement of ...
Mizan Ahmed, Mohamed Emara, Vipulkumar Ishvarbhai Patel, Wensu Chen, Xihong Zhang, Faiz Shaikh, Ahmed Hamoda   +6 more
wiley   +1 more source