Results 21 to 30 of about 72,237 (218)

A Model for Multiple Hydraulic Fracture Propagation with Thermo-Hydro-Mechanical Coupling Effects

Energies, 2021
In this study, a coupled thermo-hydro-mechanical model to simulate multiple hydraulic fracture propagation is presented. Fracture propagation with elastic deformation is described by using a displacement discontinuity method. The temperature distribution
Tianwei Sun, Qingdong Zeng, Huilin Xing
doaj   +1 more source

Crack initiation and early propagation behavior of AlSi10Mg(Cu) cast alloy under thermal fatigue

Cailiao gongcheng, 2019
The damage evolution under thermal fatigue loading for AlSi10Mg(Cu) cast alloy on the crack initiation and early propagation stage, mainly focusing on the influence of silicon particles on the thermal fatigue crack behaviour.
ZHOU Hang, ZHANG Zheng
doaj   +1 more source

Experimental Investigation for the Phase Change Material Barrier Area Effect on the Thermal Runaway Propagation Prevention of Cell-to-Pack Batteries

Batteries, 2023
Thermal runaway propagation (TRP) is a primary safety issue in lithium-ion battery (LIB) applications, and the use of a thermal barrier is considered to be a promising solution for TRP prevention.
Kai Shen, Jieyu Sun, Chengshan Xu, Shaw Kang WONG, Yuejiu Zheng, Changyong Jin, Huaibin Wang, Siqi Chen, Xuning Feng   +8 more
doaj   +1 more source

Microcrack evolution and permeability enhancement due to thermal shocks in coal.

PLoS ONE, 2020
To understand the effects of thermal shock on microcrack propagation and permeability in coal, thermal shock tests were conducted on coal specimens by using a constant temperature drying oven (105 °C) and a SLX program controlled cryogenic tank.
Hongtu Zhang, Dengke Wang, Chong Yu, Jianping Wei, Shumin Liu, Jianhua Fu   +5 more
doaj   +1 more source

Thermal Propagation Test Bench for the Study of the Paschen Curve and Lightning Arcs of Venting Gas

Batteries
Thermal propagation events are characterized by fire and thick black smoke, leading to propagation methods with a focus on preventing heat transfer and optimizing gas flow.
Björn Mulder, Kai Peter Birke, Björn Obry, Stefan Wigger, Ruslan Kozakov, Pavel Smirnov, Jochen Schein   +6 more
doaj   +1 more source

Heat Conduction and Cracking of Functionally Graded Materials Using an FDEM-Based Thermo-Mechanical Coupling Model

Applied Sciences, 2022
In this paper, the steady-state and transient heat transfer processes of functionally graded materials (FGMs) are analyzed using a coupled thermo-mechanical model in a GPU parallel multiphysics finite–discrete element software, namely MultiFracS.
Du Han, Hongwei Fan, Chengzeng Yan, Tie Wang, Yu Yang, Sajid Ali, Gang Wang   +6 more
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Comprehensive Modeling and Safety Protection Strategy for Thermal Runway Propagation in Lithium-Ion Battery Modules under Multi-Factor Influences

Batteries
This paper addresses the challenge of thermal runaway propagation in lithium-ion battery modules and presents a safety protection design method based on a thermal propagation model. Firstly, it systematically analyzes the triggering mechanisms of thermal
Zhixiong Chai, Junqiu Li, Ziming Liu, Zhengnan Liu, Xin Jin   +4 more
doaj   +1 more source

Femtosecond laser induced low propagation loss waveguides in a lead-germanate glass for efficient lasing in near to mid-IR

Scientific Reports, 2021
To support the growing landscape of near to mid-IR laser applications we demonstrate a range of low propagation loss femtosecond laser (FSL) written waveguides (WGs) that have achieved guided-mode laser operation in a rare earth (RE) doped lead-germanate
Mamoona Khalid, George Y. Chen, Heike Ebendorff-Heidepreim, David G. Lancaster   +3 more
doaj   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source