نتایج جستجو برای: dry temperature

تعداد نتایج: 535134  

The use of Carbon Fiber–Reinforced Polymers (CFRP) has increased in number of industries i.e. aerospace, automobiles, marine, medical and sports due to their light weight and high strength-stiffness. However, their properties are greatly affected under extreme e environmental conditions i.e. high temperatures and moisture uptake. The paper reports an experimental study to determine the response...

2005
G. SINGH H. SINGH BHINDER Guru Gobind Singh

Infrared thermometry was employed by Alio and Padron (1) to study the temperature of the anterior segment of the eye in normal individuals between 15 and 80 years of age, who noted a decrease with advancing age. Efron et al (2) used a wide field color coded infrared imaging device and noted that following a blink, the geometric center of cornea showed cooling at a rate of 0.03±0.02 °C per secon...

2001
K. B. Sundaram

Amorphous silicon carbide films were deposited by the r.f. sputtering technique using a SiC target. The deposited films were annealed in dry oxygen ambient in the temperature range of 400–700 °C. Optical absorption studies indicated blue shifting effects as the annealing temperature was increased. © 2001 Published by Elsevier Science B.V.

2009
Ji Nie William R. Boos Zhiming Kuang

Idealized dynamical theories that employ a convective quasi-equilibrium (QE) treatment for the diabatic effects of moist convection have been used to explain the location, intensity, and intraseasonal evolution of monsoons. This paper examines whether observations of Earth’s regional monsoons are consistent with the assumption of QE. It is shown here that in local summer climatologies based on ...

2009
Steven J. Hoff Kevin A. Janni Larry D. Jacobson S. J. Hoff K. A. Janni L. D. Jacobson

An effective environmental temperature (EET) developed for newborn piglets describes the thermal environment by incorporating the mean radiant temperature, dry-bulb temperature, and air velocity near the newborn. The adequacy of the defined EET was analyzed by comparing with three published studies on newborn sensible heat loss. Results from the published studies indicate that the EET predicted...

2015
Jie Xu Congfeng Li Huitao Liu Peilu Zhou Zhiqiang Tao Pu Wang Qingfeng Meng Ming Zhao

Plastic film mulching (PM) has been widely used to improve maize (Zea mays L.) yields and water use efficiency (WUE) in Northeast China, but the effects of PM in a changing climate characterized by highly variable precipitation are not well understood. Six site-year field experiments were conducted in the dry and rainy years to investigate the effects of PM on maize growth, grain yield, and WUE...

Journal: :Journal of clinical microbiology 2012
Julian Druce Katherine Garcia Thomas Tran Georgina Papadakis Chris Birch

Depletion of swabs and viral transport medium during epidemics may prompt the use of unvalidated alternatives. Swabs collected and transported dry or in saline were compared to commercially available swab/medium combinations for PCR detection of influenza, enterovirus, herpes simplex virus, and adenovirus. Each was detected at an ambient temperature (22°C) and 4°C for 7 days. Detection of influ...

2017
Michael Matiu Donna P. Ankerst Annette Menzel

Inter-annual crop yield variation is driven in large parts by climate variability, wherein the climate components of temperature and precipitation often play the biggest role. Nonlinear effects of temperature on yield as well as interactions among the climate variables have to be considered. Links between climate and crop yield variability have been previously studied, both globally and at regi...

2013
Yutaka Jitsuyama

To investigate the soybean (Glycine max Merr.) wet endurance, and the affect of the maturity and the ambient temperature to the response, the plantlet in growth stage ranged from R1 to R2 of 8 Japanese soybean cultivars which characterized as various wet endurance in a past report were cultured under hypoxic-hydroponic condition for a month. Two experiments at different periods differed signifi...

2008
D. L. Martin

Annual bluegrass (Poa annua L.) turf quality is reduced during periods of high temperature. To predict heat stress injury and develop improved prestress maintenance practices, an understanding of the seasonal variation in annual bluegrass heat tolerance and the influence of soil moisture on heat tolerance is crucial. Annual bluegrass growing in the field on a Drummer silty clay loam (fine silty...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید