نتایج جستجو برای: tct
تعداد نتایج: 6884 فیلتر نتایج به سال:
Abstract In this paper the results of Edge-TCT and I-V measurements with passive test structures made in LFoundry 150 nm HV-CMOS process on p-type substrates different initial resistivities ranging from 0.5 to 3 kΩcm are presented. Samples were irradiated reactor neutrons up a fluence 2·10 15 n eq /cm 2 . The depletion depth was measured Edge-TCT. effective space charge concentration N eff esti...
The drift behavior of charge carriers, generated by α -particles a reference 241 Am-source, in electronic grade, single crystal chemical vapor deposition (scCVD) diamond was investigated the transient current technique (TCT) from room temperature up to ≈ 473 K . Furthermore, -spectroscopic analyzed terms collection and spectroscopic resolution for same range. All conducted measurements revealed...
Investigation on Machinability Characteristics of Inconel 718 Alloy in Cryogenic Machining Processes
In this innovative work, Inconel 718 alloy turning simulation models under dry and cryogenic machining (Cryo) conditions are developed. The machinability characteristics of the aforementioned were assessed with relation to cutting temperature (Tct) force (Fcf). comparison Tct Fcf results from those obtained identical experimental served as additional evidence effectiveness suggested model. By v...
The transient current technique (TCT) is widely used in the field of silicon particle detector development. So far, only laser wavelengths with a photon energy larger than or similar to bandgap (single absorption) were used. Recently, measurements using two-photon absorption (TPA) for testing have been carried out first time. Excess carriers are created at focal point beam and thus resolution a...
سابقه و هدف: سکته مغزی یکی از مهمترین علل مرگ ومیر و ناتوانی در جهان است. مطالعات قبلی نشان داده اند که تجویز آلفاتوکوترینول (α-TCT ) و روزیگلیتازون (RGZ) ضایعات سکته مغزی ناشی از انسداد شریان مغزی میانی(MCA) در موش سوری و صحرایی را در صورتی که قبل از القاء ایسکمی تزریق شوند، کاهش می دهند. هدف از مطالعه حاضر اثر محافظت نورونی α-TCT و RGZ، 3 ساعت بعد از ایسکمی مغزی می باشد.مواد و روشها: در این م...
The regions near the Tropic of Cancer are a latitudinal geographical zone with typical climatic, topographic, and human landscape features. It is necessary to explore region’s net primary productivity (NPP) dynamics as it combines complex topography, various vegetation types, intense activities. study sets transect (TCT) uses Carnegie–Ames–Stanford (CASA) model estimate NPP from 2000 2020. Afte...
In the software development process, traceability links between unit tests and code are not explicitly maintained, dependencies in most cases manually identified. As a result, large amount of effort time is required during comprehension process to establish these artifacts. Although there several methods that can infer such based on different phenomenons, usually produce set links. This work ex...
the synthesis of 3-amino-1-nitroguanidine (3-anq) and 5-hydrazino tetrazole (5-ht) derivatives as new energetic materials are described. reaction of 3-anq with triethyl orthoformate leads to the formation of 3-nitramino triazole while no reaction was observed whit 5-ht. addition of nan3 to a mixture of 3-anq and triethyl orthoformate, afforded 1-nitroguanidyl tetrazole in excellent yield. on th...
The present study aimed to determine the geno‐ type and age distribution of high‐risk human papillomavirus (HR‐HPV) and evaluate HPV‐DNA in subjects with abnormal cervical cytology results by using crowd‐based cervical cancer screening cytology data. The Thinprep liquid‐based cytologic test (TCT) was performed from January 2013 to January 2014 in the permanent residents of Liaocheng (China) age...
Comparisons of the chordwise pressure distributions at nearly the same normal-force coecient and Mach number are presented in a \Supplement to NASA TP-3132." Copies of this \Supplement to NASA TP-3132" will be furnished upon request. Requests for the supplement should be addressed to: Cut Date Please forward \Supplement to NASA TP-3132" to Name of organization Street number City and State Zip c...
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