نتایج جستجو برای: sensitivity characteristics

تعداد نتایج: 974992  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده منابع طبیعی 1391

in this study, the effects of oleothermal modification on physical and mechanical peroperties of fir wood (abeis sp.) blocks were examined. at first, some blocks of fir wood with 5 × 20 × 120 cm dimensions were prepared. the blocks were treated in soybean oil. the effects of 3 factors such as treatments temperature (180and 200 °c), holding time (12 and 15 h) and initial moisture content of wood...

Journal: :Water 2022

Evaluating meteorological dynamics is a challenging task due to the variability in hydro-climatic settings. This study designed assess sensitivity of precipitation and temperature catchment variability. The effects size, land use/cover change, elevation differences on were considered achieve objective. parameters characteristics was determined using coefficient variation climate data tool (CDT)...

Journal: :Journal of physics 2023

Abstract Acoustic pyrometry is a non-intrusive measurement technique that may have several applications in turbomachinery. This methodology estimates the gas temperature by measuring time of flight an acoustic wave moving through medium. It can be accomplished placing sound source (emitter) and set microphones (receivers) on opposite sides section. The emitter generates pulse, receivers detect ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید