نتایج جستجو برای: خمیرشیمیایی مکانیکی cmp
تعداد نتایج: 17468 فیلتر نتایج به سال:
یکی از مشکلات استفاده از گونه سریعالرشد و غیرجنگلی صنوبر به عنوان ماده اولیه تولید کاغذ روزنامه در سطح بازده 85% (سطح رایج بازده CMP در کارخانه چوب و کاغذ مازندران) بالک و ماتی نسبتاً کم کاغذهای حاصل میباشد. هدف از این تحقیق، بررسی تاثیر پارامترهای فرایندی (بازده پخت و درجه روانی) بر ویژگیهای نوری و مکانیکی خمیر کاغذ شیمیایی-مکانیکی بود. خمیرهای کاغذ صنوبر با تغییر زمان پخت در 4 سطح بازده مخت...
*Correspondence: [email protected] 1Department of Mathematics and Statistics, Georgetown University, 306 St. Mary’s Hall, Washington, DC, 20057, USA Full list of author information is available at the end of the article Abstract The Poisson, geometric and Bernoulli distributions are special cases of a flexible count distribution, namely the Conway-Maxwell-Poisson (CMP) distribution – a two-pa...
This paper considers the issue of document type diversity in the Comparative Manifestos Project (CMP). For many years the CMP has been collecting and coding a variety of documents, such as speeches, pamphlets, newspaper articles and leaflets, as manifesto proxies. By using previously unexplored archival material to perform controlled comparisons between different types of documents, this paper ...
PURPOSE Calprotectin is a cytosolic protein with immunomodulatory, antimicrobial, and antiproliferative actions. The concentration of calprotectin increases in infection, inflammation, and malignancy. We determined if calprotectin can be used as a marker for the diagnosis and follow-up of bowel inflammation in cow's milk protein allergy (CMPA). METHODS In total, 32 patients newly diagnosed wi...
در این تحقیق، تاثیر اختلاط گونه غان با دو گونه جنگلی ممرز و راش بر ویژگی های نوری و مکانیکی خمیرکاغذهای شیمیایی مکانیکی تهیه شده مورد بررسی قرار گرفت. شرایط ثابت پخت شامل درجه حرارت 170 درجه سانتی گراد، نسبت مایع پخت به خرده چوب 7 به 1 و درصد ماده شیمیایی20% براساس وزن خشک خرده چوب بودند. خمیرکاغذهای شیمیایی مکانیکی بر اساس رسیدن به بازده ثابت 85% (بازده خمیرکاغذ کارخانه)، در زمان های متفاوت پخ...
not impose additional requirements beyond those imposed by state law. For that reason, this proposed action: • is not a ‘‘significant regulatory action’’ subject to review by the Office of Management and Budget under Executive Order 12866 (58 FR 51735, October 4, 1993); • does not impose an information collection burden under the provisions of the Paperwork Reduction Act (44 U.S.C. 3501 et seq....
Abstract Preston’s law is widely used in polishing simulations which the distribution of coefficients on an entire wafer surface generally assumed to be uniform. However, it more likely that not uniform and depends several factors. To clarify coefficient chemical mechanical (CMP), we propose a novel experimental technique. In proposed method, unique approach “stop polishing,” where does rotate,...
As we enter the era of large-scale Chip MultiProcessing (CMP) systems, evaluating architectures and projecting performance for commercial workloads on such systems is becoming increasingly important. One of the major areas of concern for Multi-Socket SMP systems has been the detrimental effects of Locking and Synchronization (L&S) overheads. However, the lower on-die interconnect latency and hi...
Since first published in 1998, the Enterprise JavaBeans technology has become a popular choice for the development of middleware systems. Even though its popularity, the technology is considered quite complex and rather difficult to master. The main contribution to its complexity is the part of the EJB that deals with persistence. The most common and most popular way of implementing EJB persist...
AIM Chronic musculoskeletal pain (CMP) and falls are common among community-dwelling older adults. The study aims were: (i) to investigate the relationship between CMP and any falls (≥1), single falls and recurrent falls (≥2) in community-dwelling older adults; and (ii) to determine the discriminative validity of the Brief Pain Inventory (BPI) to differentiate between non-fallers and (a) any an...
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