The polarization direction was either parallel to or perpendicular to that of stress. In all these measurements, the ultrasonic velocity is found to decrease linearly with temperature, and the slopes of the lines of best fit of ultrasonic velocity versus temperaturevary considerably when the specimen...
The Relationship between Structure and Stress-Corrosion Life in an Al–Zn–Mg Alloy A detailed structural examination has been carried out on extrusions in an AlZnMg alloy (Zn 4·0, Mg 2·0, Mn 0·33, Cr 0·18, Zr 0·15, Fe 0·26, Si 0·12%). The extrusions had been produced...
This paper investigates the relationship between core temperature (T (c)), skin temperature (T (s)) and heat flux (HF) during exercise in hot conditions.Nine test volunteers, wearing an Army Combat Uniform and body armor, participated in three sessions at 25 A degrees C/50 % relative humid...
Relationship between body composition indices and changes in body temperature due to hot pack use Kazuyuki Kominami1,2* , Kazunari Sato3 and Naoaki Takahashi2 Abstract Background: Hot pack application is used to reduce pain and muscle stiffness at the treated...
Low stress mechanical propertiesTitanium dioxideCottonN-methylol dimethylphosphonopropionamide is a flame-retardant agent commonly combined with melamine resin and phosphoric acid catalyst to impart flame-retardant property to cotton fabrics. A co-catalyst titanium dioxide (TiO 2 ) is added into the ...
Effect of Polymorphism, Regioregularity and Paracrystallinity on Charge Transport in Poly(3-hexylthiophene) [P3HT] Nanofibers We investigate the relationship between molecular order and charge-transport parameters of the crystalline conjugated polymer poly(3-hexylthiophene) (P3HT)... C Poelking,D Andrienko...
摘要: A relationship between temperature and sterilizing efficiency of heat treatment at constant time is described and checked experimentally using spores of Bacillus coagulans 604 in a pilot ultra-high-temperature plant. The relation is DOI: 10.1017/s0022029900015478 年份: 1975 收藏...
We point out that temperature of 65 °C–90 °C is the threshold for the development of CO2-plume geothermal (CPG) reservoir sandstone cracking under low effective stress (2–9 MPa) based on the relationship between temperature and soft part permeability. Furthermore, we discuss the effect of...
Dynamic Relationship Between Heart Rate And Core Temperature During Exercise-heat Stress And Iced Sheet Cooling: 990 doi:10.1249/01.mss.0000878100.97437.68Medicine and Science in Sports and ExerciseSaillant, Michelle M.Caldwell, Aaron R.Pitsas, Dina M.Bradbury, Karleigh E.Greenfield, Andrew M....
The purpose of this work was to derive a general formula which would accurately describe the time-temperature relationship for creep and rupture stresses i... S Goldfein 被引量: 0发表: 1958年 Creep and Stress Rupture Behavior of an Advanced Silicon Nitride: Part I, Experimental Observations Cyli...