Results 271 to 280 of about 6,742,759 (296)

Exertional Heat Strain After an Energy Drink and Caffeine-Equivalent Beverage in Wildland Firefighting Garments

Journal of Strength & Conditioning Research
Abstract Bartman, NE, Temple, JL, Hess, HW, Colburn, D, and Hostler, D. Exertional heat strain after an energy drink and caffeine-equivalent beverage in wildland firefighting garments. J Strength Cond Res 39(8): e1026–e1035, 2025—Caffeine is widely consumed for its stimulant
Nathan E, Bartman, Jennifer L, Temple, Hayden W, Hess, Deanna, Colburn, David, Hostler   +4 more
openaire   +2 more sources

Prediction of equivalent environments by energy exchange and assessments of physiological strain and discomfort.

Israel journal of medical sciences, 1976
The described equivalence postulate was confirmed experimentally by examining physiological responses as well as discomfort sensation in a series of predicted equivalent conditions during exercise (congruent to 3 met). ET or the equivalent Ta at 50% RH is a single independent variable that is uniquely related to the mean skin temperature (Tsk), skin ...
Y, Nishi, R R, Gonzalez, A P, Gagge
openaire   +1 more source

Strain energy equivalence-based gravity-induced deformation prediction and accuracy partitioning enhancement of a parallel machining module

Mechanism and Machine Theory
Fugui Xie, Xin-Jun Liu
exaly   +2 more sources

Theoretical Formulation of a Coupled Elastic—Plastic Anisotropic Damage Model for Concrete using the Strain Energy Equivalence Concept

International Journal of Damage Mechanics, 2008
An anisotropic damage constitutive model for concrete is developed within the framework of elastoplasticity and continuum damage mechanics. The transformation from the effective (undamaged) to the damaged configuration in the elastic regime is obtained by using the hypothesis of elastic strain energy equivalence.
George Z. Voyiadjis, Ziad N. Taqieddin, Peter I. Kattan   +2 more
openaire   +1 more source

Theoretical model for predicting uniaxial stress-strain relation by dual conical indentation based on equivalent energy principle

Acta Materialia, 2016
Abstract For conical indentation, the strain energy is a function of the semi-vertical cone angle, the indentation depth and the stress-strain relation. According to equivalent energy principle of representative volume elements (RVE) and the classical cavity assumption for material deformation region, the function with dual-parameters about volume ...
Hui Chen, Li-xun Cai
openaire   +1 more source

Determination of equivalent axle load factors with the use of strain energy of distortion

Road Materials and Pavement Design, 2022
Dawid Rys, Francesco Canestrari
openaire   +1 more source

The Equivalent Strain Energy Density approach re‐formulated and applied to sharp V‐shaped notches under localized and generalized plasticity

Fatigue & Fracture of Engineering Materials & Structures, 2002
ABSTRACTIn the case of a rounded notch, the stress and strain at the notch tip can be determined by the traditional Neuber rule or by the Equivalent Strain Energy Density (ESED) approach, as formulated by Glinka and Molski. In the latter case the elastoplastic strain energy density at the notch tip is thought of as coincident with that determined under
LAZZARIN, PAOLO, Zambardi R.
openaire   +2 more sources

Equivalent orthotropic properties of periodic honeycomb structure: strain-energy approach and homogenization

International Journal of Mechanics and Materials in Design, 2022
A. Kumar, N. Muthu, R. Ganesh Narayanan
openaire   +1 more source

Study and Application of Properties Equivalent Algorithm for Composite Wind Turbine Blade Based on Strain Energy Method

Journal of Coastal Research, 2015
ABSTRACT Zhang, L., 2015. Study and application of properties equivalent algorithm for composite wind turbine blade based on strain energy method. To simplify the modeling and improve calculating efficiency of wind turbine blade, properties equivalent method of composite laminate based on strain energy method is put forward.
openaire   +1 more source

An energy equivalent method to determine the stress–strain relations of ductile materials by small punch testing

Journal of Nuclear Science and Technology, 2023
Yun-Qiang Peng, Dong Jia, Li-Ming Wei, Wei-Zhou Zhong   +3 more
openaire   +1 more source