Results 61 to 70 of about 215,734 (190)
Sensors, 2022 Ultrasound imaging (US) is increasingly being used in the diagnosis of entrapment neuropathies. The aim of the current study was to evaluate changes in stiffness (shear modulus), cross-sectional area (CSA), and trace length (TRACE) of the ulnar nerve in ...
Tomasz Wolny +3 more
doaj +1 more source
Maximum elastic deformations of relativistic stars
, 2013 We present a method for calculating the maximum elastic quadrupolar deformations of relativistic stars, generalizing the previous Newtonian, Cowling approximation integral given by [G. Ushomirsky et al., Mon. Not. R. Astron. Soc. 319, 902 (2000)].
B. F. Schutz, Jr. +10 more
core +1 more source
Structural relaxation in silicate melts and non-Newtonian melt rheology in geologic processes [PDF]
, 1989 The timescale of structural relaxation in a silicate melt defines the transition from liquid (relaxed) to glassy (unrelaxed) behavior. Structural relaxation in silicate melts can be described by a relaxation time, , consistent with the observation that ...
Dingwell, Donald B., Webb, Sharon L.
core +1 more source
Designs, 2019 The resilient modulus represents the subgrade soil stiffness, and it is considered one of the key material inputs in the Mechanistic Empirical Pavement Design Guide (MEPDG).
Md Mostaqur Rahman +2 more
doaj +1 more source
The Design of a semi-prefabricated LVL-concrete composite floor [PDF]
, 2012 This paper describes the design of a novel semi-prefabricated LVL-concrete composite floor that has been developed in New Zealand. In this solution, the floor units made from LVL joists and plywood are prefabricated in the factory and transported to the ...
Fragiacomo, Massimo, Yeoh, David
core +3 more sources
工程科学学报The stiffness of base layers significantly influences the mechanical response and failure mode of asphalt pavement structures. To investigate the mechanical behavior of the asphalt layer and enhance its structural performance, this study systematically ...
Zhaohui LIU +3 more
doaj +1 more source
Mechanical Properties of a “5+4” Viscoelastic Damping Wall Based on Full-Scale Laboratory Tests
Shock and Vibration, 2016 This paper presented temperature scanning tests of the viscoelastic materials firstly. The temperature scanning tests were carried out by a Rheogel-E4000DMA analyzer and the results showed the modulus and loss factor of viscoelastic damping material ...
Junhong Xu, Aiqun Li
doaj +1 more source
The Invalidity of the Laplace Law for Biological Vessels and of Estimating Elastic Modulus from Total Stress vs. Strain: a New Practical Method [PDF]
, 2013 The quantification of the stiffness of tubular biological structures is often obtained, both in vivo and in vitro, as the slope of total transmural hoop stress plotted against hoop strain. Total hoop stress is typically estimated using the "Laplace law."
Brasseur, James G., Costanzo, Francesco
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Yantu gongcheng xuebao, 2019 The dynamic shear modulus and damping ratio are two important parameters for the dynamic stability analysis of geotechnical structures and offshore sites.
LIU Xin 1, LI Sa 1, LIU Xiao-long 2, CHEN Wen-wei 2
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Influence of wall thickness and diameter on arterial shear wave elastography: a phantom and finite element study [PDF]
, 2017 Quantitative, non-invasive and local measurements of arterial mechanical properties could be highly beneficial for early diagnosis of cardiovascular disease and follow up of treatment.
Bini, Fabiano +6 more
core +1 more source