Results 41 to 50 of about 109,833 (165)

A comprehensive quantitative bottom-up analysis of fiber-reinforced recycled-aggregate concrete behavior

Scientific Reports, 2023
This study provides a more profound understanding of the influence of the phases of fiber-reinforced recycled-aggregate concrete (FRRAC), on its elastic properties, in particular Young’s modulus and Poisson’s ratio.
Maedeh Hosseinzadeh, Mehdi Dehestani, Hojjat Samadvand   +2 more
doaj   +1 more source

Elastic Modulus of Cetacean Auditory Ossicles [PDF]

The Anatomical Record, 2014
ABSTRACTIn order to model the hearing capabilities of marine mammals (cetaceans), it is necessary to understand the mechanical properties, such as elastic modulus, of the middle ear bones in these species. Biologically realistic models can be used to investigate the biomechanics of hearing in cetaceans, much of which is currently unknown.
Tubelli, A., Zosuls, A., Ketten, Darlene, Mountain, D.   +3 more
openaire   +3 more sources

Elastic bending modulus of monolayer graphene [PDF]

Journal of Physics D: Applied Physics, 2009
A new formula for elastic bending modulus of monolayer graphene is derived analytically from an empirical potential for solid-state carbon-carbon bonds. Two physical origins are identified for the non-vanishing bending modulus of the atomically thin graphene sheet, one due to the bond angle effect and the other resulting from the bond order term ...
Lu, Q, Arroyo Balaguer, Marino, Huang, R
openaire   +5 more sources

Quantitative evaluation of tissue stiffness around lesion by sound touch elastography in the diagnosis of benign and malignant breast lesions.

PLoS ONE, 2019
The purpose of our study is to assess the diagnostic performance of quantitative evaluation of tissue stiffness around lesion by Sound Touch Elastography (STE) in distinguishing between benign and malignant breast lesions.
Leidan Huang, Mengke Ma, Zhen Du, Zheng Liu, Xuehao Gong   +4 more
doaj   +1 more source

Elastic modulus evolution of triaxially stressed mudstone at high temperature up to 400°C

Energy Science & Engineering, 2020
The elastic modulus is a key parameter in the constitutive equation of rock material, which changes with exterior conditions, including temperature.
Zijun Feng, Chao Zhang, Fuke Dong, Dong Yang   +3 more
doaj   +1 more source

Shear Elastic Modulus on Patellar Tendon Captured from Supersonic Shear Imaging: Correlation with Tangent Traction Modulus Computed from Material Testing System and Test-Retest Reliability.

PLoS ONE, 2013
Characterization of the elastic properties of a tendon could enhance the diagnosis and treatment of tendon injuries. The purpose of this study was to examine the correlation between the shear elastic modulus on the patellar tendon captured from a ...
Zhi Jie Zhang, Siu Ngor Fu
doaj   +1 more source

Numerical investigation on the elastic modulus of rubber-like materials by a rigid ball indentation technique

MATEC Web of Conferences, 2018
The indentation technique has been practically proven to be useful in determining mechanical properties of materials, such as hardness and elastic modulus for rubber-like materials (elastomers).
Setiyana Budi, Sugiyanto, Jamari J., Khafidh M.   +3 more
doaj   +1 more source

The response mechanism and testing method of the rock elastic modulus while drilling

Geomatics, Natural Hazards & Risk
The elastic modulus is a basic parameter reflecting the deformation resistance and energy concentration characteristics of rock. The traditional testing method of the rock elastic modulus needs to core the surrounding rock and testing it in the ...
Bei Jiang, Fenglin Ma, Hongke Gao, Qi Wang, Songlin Cai, Chong Zhang, Zhenguo Bian, Guangjie Liu   +7 more
doaj   +1 more source

Elastic Membranes Induce Macrophage-Mediated Pmscs Activation For Bone Regeneration

International Dental Journal
Aim or purpose: Traditional collagen membranes used in guided bone regeneration (GBR) act only as passive barriers, lacking active bone-regenerative properties.
Shoucheng Chen, Leyao Xu
doaj   +1 more source

Computed tomography–derived elastic modulus as a noninvasive marker of aortic wall integrity: Correlation with histopathology in the ascending aortaCentral MessagePerspective

JTCVS Open
Background: Ascending aortic aneurysms and dissections are life-threatening conditions often requiring prophylactic surgeries. Current guidelines rely primarily on aortic diameter for intervention; however, many dissections occur without severe dilation.
Fumio Yamana, MD, Kazuo Shimamura, MD, PhD, Takuji Kawamura, MD, PhD, Takashi Shirakawa, MD, PhD, Junki Yokota, MD, Kansuke Kido, MD, PhD, Ryoto Sakaniwa, MD, MPH, PhD, Shunsuke Saito, MD, PhD, Kizuku Yamashita, MD, PhD, Akima Harada, BS, Yoshiki Watanabe, MD, PhD, Satoshi Sakakibara, MD, PhD, Daisuke Yoshioka, MD, PhD, Eiichi Morii, MD, PhD, Shigeru Miyagawa, MD, PhD   +14 more
doaj   +1 more source