نتایج جستجو برای: تشکیل فاز 2223
تعداد نتایج: 73221 فیلتر نتایج به سال:
Reciprocal selection is a breeding procedure for population improvement and hybrid development. Both female and male parents contribute genes to their offspring, but the influence of female parent often extends beyond simple genetic transmission. Nine parents were crossed in a full diallel and evaluated for maternal genetic effects for resistance to rice yellow mottle virus disease. This study ...
Samples of (Bi,Pb)2Sr2Ca2Cu3-xZnxO10+δ (Bi-2223, x=0.0 to 0.30) were synthesized by solid-state reaction route. We carefully synthesized these compounds and characterized them for phase formation, structural/microstructural, electrical and magnetic measurements. The phase identification /gross structural characteristics of synthesized (HTSC) materials explored through powder x-ray diffractomete...
In the present work, olive-crop yields and olive oil physico-chemical quality were studied after three and six years of olive mill wastewater (OMW) spreading at three levels (50, 100 and 200 m3 ha-1 year-1). Olive yield showed improvements with OMW level. Insignificant difference in oil content and oil quality indices of the control and treatments amended by OMW was observed. Moreover, olive oi...
شرایط افروزش و اشتعال سوختهای گداخت هستهای در حضور ناخالصها، یکی از موارد مهمی است که طراحی قرصهای سوخت باید مورد توجه قرار گیرد. این مقاله اثر ناخالصی هسته سنگین طلا بر کلیه فرایندهای احتراق پلاسمای غیرتعادلی دوتریم- تریتیم مدل چهار دمایی آن شکل تابع توزیع انرژی رفتار فوتونها تأثیر میگذارد بررسی گرفته است. مطالعه شامل اثرات منفی سوخت، طول زمان تشکیل لکه داغ نتایج محاسبات عددی به دست آم...
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