نتایج جستجو برای: sirch hot

تعداد نتایج: 79974  

In this research, the hot deformation behavior of W360 tool steel was investigated using hot compression test at 1000-1200°C and strain rates of 0.001, 0.01, 0.1, and 1 s-1. According to the results, dynamic recrystallization was found the most important restoration factor of this alloy during hot deformation. Recrystallization was enhanced with an increase in temperature and strain rate. Also,...

2017
JENNIFER M. BERNSTEIN

Vickers Hot Springs is located near the rural Southern California town of Ojai, and local residents have long enjoyed soaking in the sulfuric pools. But as knowledge of the springs spread, the area saw increases in fights, traffic, burglaries, and drug use. In response, two residents purchased the land and committed to restore the property while allowing limited public access, subsequently gene...

Journal: :iranian journal of pharmaceutical research 0
m khalili m atyabi

the present study is a designed protocol for investigation of the analgesic effect of oral and intraperitoneal (i.p.) administration of alcoholic datura stramonium (ds) seed extract as a rich source of alkaloid substances. male nmri rats were divided into control and treatment groups. the treatment rats received different doses of the ds seed extract, which was prepared from alcoholic smashed s...

Journal: :iranian journal of pharmaceutical research 0
r chokshi n noorani

hot-melt extrusion is one of the most widely applied processing technologies in the plastic, rubber and food industry. today this technology has found its place in the array of pharmaceutical manufacturing operations. melt extrusion process are currently applied in the pharmaceutical field for the manufacture of a variety of dosage forms and formulations such as granules, pellets, tablets, supp...

Journal: :international journal of iron & steel society of iran 2015
a. r. arefpour a. shafierad a. monshi a. saidi m. monshi

the aim of conducting this research was to evaluate the viscosity change in the continuous casting of steel moldpowders by altering their chemical compositions, using hot stage microscope analysis. 4 low-fluorine samplescontaining such compositions as mno, fe2o3, li2o, tio2 and zno, as well as another fluorine-free samplecontaining a combination of fe2o3 and tio2, were prepared in this research...

Journal: :journal of nanostructures 2013
y. vahidshad r. ghasemzadeh a. irajizad s. m. mirkazemi

in this investigation, cuins2 ternary compound was synthesized by injection of thiourea solution into a hot copper-indium solution. the cucl, incl3 along with (sc (nh2)2) were used as a precursor dissolved in high boiling point solvent such as oleylamine (ch(ch2)17nh2) and oleic acid (ch(ch2)16cooh) as a coordination solvent and capping agent, respectively. the size, distribution and shape were...

افضل آقایی, منور, توسلی, فاطمه, شریفیان عطار, جمیله, طالبی, مهدی, قمیان, نیره,

Background and Aim: Hot flash affects approximately 75% of women at menopausal age and 40% of perimenopaursal ones. Those who experience hot flashes have higher rates of sleep and temper disturbances than women not affected by hot flashes. The present study was done to investigate whether treatment with an anticonvulsant drug such as gabapentin would be effective in reducing hot flash frequency...

ژورنال: پژوهش در پزشکی 2017

fBackground: Due to increasing of human knowledge conserning control, treatment, prevention and eradication of fungal diseases, people with fungal diseases such as dermatophytosis in humans and animals have shown that the disease is still one of the most important health issues in Iran and the world. Pollution of hot springs pools to dermatophyte and saprophytic fungi can increase the risk of n...

The aim of this study was to investigate the suitable temperature range for hot deformation of three medium carbon Ni-Cr-Mo low alloy steels by hot tensile and hot torsion tests. Hot tensile tests were carried out in the te,prature range of 850-1150°C at a constant strain rate of 0.1 s-1 until fracture. Then, the tensile flow behavior, hot ductility and microstructural evolution of the steels w...

1997
Edward J. McCluskey

1. Introduction Among the different design for testability (DFT) techniques available today, scan path based methods [Williams 83] are probably the most basic and most widely used. In a scan-path based design, the circuit has two operating modes; the normal functional mode and test mode during which the circuit bistables are interconnected into a shift register. Thus, in the test mode, it is po...

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