Results 81 to 90 of about 6,573,947 (328)

Tensile stress-strain behavior of boron/aluminum laminates [PDF]

open access: yes
The tensile stress-strain behavior of five types of boron/aluminum laminates was investigated. Longitudinal and transverse stress-strain curves were obtained for monotonic loading to failure and for three cycles of loading to successively higher load ...
Poe, C. C., Jr., Sova, J. A.
core   +1 more source

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

open access: yesFEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li   +6 more
wiley   +1 more source

The Mechanical Properties of Defective Graphyne

open access: yesCrystals, 2018
Graphyne is a two-dimensional carbon allotrope with superior one-dimensional electronic properties to the “wonder material„ graphene. In this study, via molecular dynamics simulations, we investigated the mechanical properties of α ...
Shuting Lei   +5 more
doaj   +1 more source

Relationship between fatigue life in the creep-fatigue region and stress-strain response [PDF]

open access: yes
On the basis of mechanical tests and metallographic studies, strainrange partitioned lives were predicted by introducing stress-strain materials parameters into the Universal Slopes Equation.
Berkovits, A., Nadiv, S.
core   +1 more source

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

open access: yesFEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada   +5 more
wiley   +1 more source

Analysis of silicon stress/strain relationships [PDF]

open access: yes
In the study of stress-strain relationships in silicon ribbon, numerous solutions were calculated for stresses, strain rates, and dislocation densities through the use of the Sumino model. It was concluded that many cases of failure of computer solutions
Dillon, O.
core   +2 more sources

Enhancing Oncological Care for India's Aging Population: Addressing the Complex Needs of Older Adults With Cancer

open access: yesAging and Cancer, EarlyView.
Aging‐associated physiological and molecular alterations pose significant challenges in cancer management among India's elderly. Limited geriatric oncology expertise, financial constraints, and inadequate specialized care exacerbate disparities. Strategic expansion of insurance coverage, integration of palliative care, and infrastructural advancements ...
Nihanthy D. Sreenath   +3 more
wiley   +1 more source

Influences of groundwater on air tightness and surrounding rock stability of CAES underground gas reservoir

open access: yesYantu gongcheng xuebao
The tightness and stability of compressed air energy storage (CAES) gas reservoir is the basis to ensure the safe operation of power station. There are many factors affecting the mechanics of gas reservoir and its mechanics characteristics are complex ...
WAN Fa 1, 3, JIANG Zhongming 1, 2, LIAO Junhui 1, LI Haifeng 3
doaj   +1 more source

Experimental and analytical analysis of stress-strain behavior in a (90/0 deg)2s, SiC/Ti-15-3 laminate [PDF]

open access: yes
The nonlinear stress strain behavior of 90 degree/0 degree sub 2s, SiC/Ti-15-3 composite laminate was numerically investigated with a finite element, unit cell approach.
Lerch, Bradley A.   +2 more
core   +1 more source

Stress-strain analysis of aortic aneurysms [PDF]

open access: yes, 2012
Tato práce se zabývá problematikou aneurysmat břišní aorty a možností využít konečnoprvkovou deformačně-napěťovou analýzu těchto aneurysmat ke stanovení rizika ruptury.
Polzer, Stanislav
core  

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