Results 231 to 240 of about 12,735,996 (314)
Some of the next articles are maybe not open access.
1971
The question of why the myocardium fails to contact normally and ultimately leads to congestive failure, has occupied the attention of both clinicians and basic scientists for decades. Nevertheless, it is only within recent years that improvements in clinical diagnostic techniques and development of more sophisticated physiological and biochemical ...
E H, Sonnenblick, E W, Gertz
openaire +2 more sources
The question of why the myocardium fails to contact normally and ultimately leads to congestive failure, has occupied the attention of both clinicians and basic scientists for decades. Nevertheless, it is only within recent years that improvements in clinical diagnostic techniques and development of more sophisticated physiological and biochemical ...
E H, Sonnenblick, E W, Gertz
openaire +2 more sources
, 2020
Accurately characterizing the mechanical responses and failure mechanism of hydrostatically pressurized rocks under combined compression-shear impacting are of great significance for construction safety in deep underground engineering.
Hongbo Du +4 more
semanticscholar +1 more source
Accurately characterizing the mechanical responses and failure mechanism of hydrostatically pressurized rocks under combined compression-shear impacting are of great significance for construction safety in deep underground engineering.
Hongbo Du +4 more
semanticscholar +1 more source
International Test Conference, 2003. Proceedings. ITC 2003., 2004
MEMS components by their very nature have different and unique failure mechanisms than their macroscopic counterparts. This paper discusses failure mechanisms observed in various MEMS components and technologies. MEMS devices fabricated using bulk and surface micromachining process technologies are emphasized.
openaire +1 more source
MEMS components by their very nature have different and unique failure mechanisms than their macroscopic counterparts. This paper discusses failure mechanisms observed in various MEMS components and technologies. MEMS devices fabricated using bulk and surface micromachining process technologies are emphasized.
openaire +1 more source
, 2020
It is generally known that discontinuities have a remarkable influence on the mechanical behaviour of rock masses. To further understand the fracture mechanisms of jointed rock masses, substantial effort has been focused on the strength anisotropy and ...
Ri-hong Cao +5 more
semanticscholar +1 more source
It is generally known that discontinuities have a remarkable influence on the mechanical behaviour of rock masses. To further understand the fracture mechanisms of jointed rock masses, substantial effort has been focused on the strength anisotropy and ...
Ri-hong Cao +5 more
semanticscholar +1 more source
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2020
Lifting-off of Al bonding wires is one common failure mode of insulated-gate bipolar transistor (IGBT) modules during long-time operation. In the present work, the failure mechanism of Al wires lifting-off was investigated and the major factors were ...
Yongle Huang +4 more
semanticscholar +1 more source
Lifting-off of Al bonding wires is one common failure mode of insulated-gate bipolar transistor (IGBT) modules during long-time operation. In the present work, the failure mechanism of Al wires lifting-off was investigated and the major factors were ...
Yongle Huang +4 more
semanticscholar +1 more source
, 2020
Here, we first propose a comprehensive evaluation method of lithium sulfur (Li-S) pouch cells safety performance, including nail penetration, impact, external short circuit and overcharge tests.
Xueyan Huang +6 more
semanticscholar +1 more source
Here, we first propose a comprehensive evaluation method of lithium sulfur (Li-S) pouch cells safety performance, including nail penetration, impact, external short circuit and overcharge tests.
Xueyan Huang +6 more
semanticscholar +1 more source
, 2020
Foundation pit excavation may disturb the initial stress field and induce the deformation of the surrounding rock mass. Due to the excavation, the originally compact rock mass and lining structure may become loose with adverse impacts on the normal ...
F. Huang +4 more
semanticscholar +1 more source
Foundation pit excavation may disturb the initial stress field and induce the deformation of the surrounding rock mass. Due to the excavation, the originally compact rock mass and lining structure may become loose with adverse impacts on the normal ...
F. Huang +4 more
semanticscholar +1 more source
Overcharge behaviors and failure mechanism of lithium-ion batteries under different test conditions
Applied Energy, 2019Overcharge is one of the most severe safety problems for the large-scale application of lithium-ion batteries, and in-depth understanding of battery overcharge failure mechanism is required to guide the safety design of battery systems.
Dongsheng Ren +4 more
semanticscholar +1 more source
Failure Modes and Mechanisms: Failure Modes and Mechanisms in MEMS
2010As defined in Chapter 2, reliability engineering is the process of analyzing the expected or actual failure modes of a product and identifying actions to reduce or mitigate their effect. A Failure Mode describes the way in which a product or process could potentially fail to perform its desired function and can be defined in several ways, of which the ...
Allyson L. Hartzell +2 more
openaire +1 more source
Study on failure mechanism of porous concrete based on acoustic emission and discrete element method
, 2020Porous concrete is an environmentally friendly material. To evaluate the damage and discuss the failure mechanism of porous concrete, a uniaxial compression test was carried out in this study. Based on acoustic emission (AE) technology, the changes in AE
C. Xie +3 more
semanticscholar +1 more source