Results 21 to 30 of about 115,769 (299)

A new experimental method to measure and calculate the tensile strength of concrete

open access: yesFrontiers in Materials, 2023
IntroductionA new method is introduced to test the tensile strength of concrete: the cylinder transverse splitting test. Compared with the cylinder splitting (or Brazilian) test, the cylinder transverse splitting test involves different load positions ...
Qihui Chai   +5 more
doaj   +1 more source

Effect of Incorporation of Calcium And Fluoride Salts on Transverse Strength of Acrylic Resin [PDF]

open access: yesAl-Rafidain Dental Journal, 2015
Aims: The aims of this investigation were to determine the effect of incorporation of CaCO3 from egg shell and Fluoride salt NaF in different concentrations on transverse strength of RESPAL® NF(VEIN 24) heat cured acrylic resin denture base.
Hind A. Al-abdali   +2 more
doaj   +1 more source

Transverse shear strength of unidirectional carbon fiber reinforced aluminum matrix composite under static and dynamic loadings [PDF]

open access: yes, 1998
The static and dynamic transverse sheer strength of a unidirectional carbon fiber reinforced cast aluminum alloy matrix composite (C-f/A356.0) and aluminum alloy were studied with Instron-1195 testing machine and a split Hopkinson pressure bar ...
Bai YL(白以龙)   +2 more
core   +1 more source

Micromechanics Modeling of Transverse Tensile Strength for Unidirectional CFRP Composite [PDF]

open access: yes, 2022
Transverse tensile strength of unidirectional (UD) composites plays a key role in overall failure of fiber-reinforced composites. To predict this strength by micromechanics, calculation of actual stress in constituent matrix is essentially required ...
Xiaohui Zhang   +10 more
core   +1 more source

Bifurcation analysis of a multi-transverse-mode VCSEL [PDF]

open access: yes, 2008
We study the behaviour of a multi-transverse-mode vertical-cavity surface-emitting laser subject to optical feedback in which the optical modes are coupled through the external round-trip. Starting from a delayed partial differential equation description
Green, K, Green, K., Krauskopf, B
core   +1 more source

A comparative study to determine strength of autopolymerizing acrylic resin and autopolymerizing composite resin influenced by temperature during polymerization: An In Vitro study

open access: yesIndian Journal of Dental Research, 2017
Aim: Temporary coverage of a prepared tooth is an important step during various stages of the fixed dental prosthesis. Provisional restorations should satisfy proper mechanical requirements to resist functional and nonfunctional loads.
Anuj Chhabra   +3 more
doaj   +1 more source

Optimization study on transverse structures of deep-water drilling ship

open access: yesZhongguo Jianchuan Yanjiu, 2019
[Objectives] In order to achieve safe and lightweight structural design,structural optimization is usually performed.[Methods] In the present research,a structural optimization platform is developed based on ISIGHT platform and finite element method.
Peng Tao   +3 more
doaj   +1 more source

Deviatoric response of an armour-grade aluminium alloy [PDF]

open access: yes, 2009
Shock Compression of Condensed Matter 2009: Proceedings of the American Physical Society Topical Group on Shock Compression of Condensed Matter, 28 June - 3 July 2009, Nashville, TN, USAAluminium alloys such as 5083 H32 are established light-weight ...
P. J. Hazell   +16 more
core   +1 more source

Damage analysis and fracture toughness evaluation in a thin woven composite laminate under static tension using infrared thermography [PDF]

open access: yes, 2013
This work deals with the issue of damage growth in thin woven composite laminates subjected to tensile loading. The conducted tensile tests were monitored on-line with an infrared camera, and tested specimens were analysed using Scanning Electron ...
Margueres, Philippe   +9 more
core   +1 more source

External cavity mode structure of a two-mode VCSEL subject to optical feedback [PDF]

open access: yes, 2007
We consider a multi-transverse-mode vertical-cavity surface-emitting laser (VCSEL) subject to optical feedback. The system is modeled by a partial differential equation for the spatial carrier population, which is coupled to delay differential equations ...
Green, K   +5 more
core   +1 more source

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