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Actual and Perceived Strength Differences
Journal of Physical Education and Recreation, 1981(1981). Actual and Perceived Strength Differences. Journal of Physical Education and Recreation: Vol. 52, No. 5, pp. 20-64.
C Roger Rees
exaly +2 more sources
Extended defects, ideal strength and actual strengths of finite-sized metallic glasses
Acta Materialia, 2014Abstract Initial condition dependence is the key to understanding the difference between ideal strength and actual strength of both crystalline and amorphous materials. Besides intrinsic structural heterogeneities in metallic glasses (MGs), a class of “extended defects” based on the “connected atomistic free volume” (CAFV) is proposed to define the ...
Ju Li, Pengyang Zhao, Yunzhi Wang
exaly +2 more sources
Ultimate bending strength of sandwich pipes with actual interlayer behavior
Thin-Walled Structures, 2021Abstract Sandwich pipe (SP), composed of two concentrically steel tubes with a strain-hardening cementitious composite (SHCC) filling core, is a new concept designed for oil and gas transportation in deep waters. Bending is a primary loading condition for the SP during the installation process.
Huarong Cheng +2 more
exaly +2 more sources
Weibull stress method to determine the minimum required strength to improve the actual reliability
Quality and Reliability Engineering International, 2023AbstractThe method to determine the minimum strength that a product must present to improve the product's reliability from its actual R(t) to a desired R(t2) index are given. The method can be performed in both the normal and accelerated scenarios. It can be done by using either complete failure time data or based only on the applied stress range.
Manuel Román Piña Monarrez
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Assessment of actual structural strength of high-strength bolts on the basis of acceptance-test data
Steel in Translation, 2011Methods currently used to assess the mechanical properties of high-strength bolts do not adequately reflect the actual structural strength. Correction of the relevant standards is proposed (State Standards GOST R 52627-2006 and DSTU ISO 898-1:2003).
Yu. P. Gul’ +2 more
exaly +2 more sources
Differences on specified and actual concrete strength for buildings on seismic zones
Earthquake and Structures, 2017The design of reinforced concrete structures strongly depends on the value of the compression concrete strength used for the structural components. Given the uncertainties involved on the materials quality provided by concrete manufacturers, in the construction stage, these components may be either over or under-reinforced respect to the nominal ...
David De-León-Escobedo +1 more
exaly +3 more sources
Nondestructive Assessment of the Actual Compressive Strength of High-Strength Concrete
Journal of Materials in Civil Engineering, 2003This paper deals with nondestructive testing of high strength concrete. An experimental program was carried out, involving both destructive and nondestructive methods applied to different concrete mixtures, with cube strength varying from 30 up to 150 MPa.
Giovanni Pascale +2 more
openaire +1 more source