نتایج جستجو برای: فولاد زنگنزن دوپلکس saf 2205

تعداد نتایج: 6467  

2011
Sung-Hee Cho Jeong-Hee Jang Ji Young Yoon Chi-Dong Han Youngsun Choi Sang-Won Choi

We conducted this study to examine the effects of safflower seed granular tea containing physiologically active polyphenols on antioxidative activities and bone metabolism. Forty postmenopausal women ages 49 to 64-years were recruited from Daegu and Gyeongbuk and were randomly assigned to either a safflower tea supplement (Saf-tea) group (n = 27) or a placebo group (n = 13). The Saf-tea group r...

2005
Anita Changela Alexandra Martins Stewart Shuman Alfonso Mondragón

CRYSTAL STRUCTURE OF BACULOVIRUS RNA TRIPHOSPHATASE (BVP) COMPLEXED WITH PHOSPHATE* Anita Changela, Alexandra Martins, Stewart Shuman, and Alfonso Mondragón From the Department of Biochemistry, Molecular Biology and Cell Biology, Northwestern University, 2205 Tech Drive, Evanston, Illinois 60208 and Molecular Biology Program, SloanKettering Institute, New York, New York 10021 Running Title: Cry...

2010
Mian Liu Hui Wang Qingsong Li

[1] The San Andreas Fault (SAF) is the transform boundary between the Pacific and the North American plates, yet up to 25% of the relative plate motion is now accommodated by the eastern California shear zone (ECSZ). Here we investigate the inception of the ECSZ and its geodynamic interactions with the SAF using a 3‐D viscoelastoplastic finite element model. For a given fault configuration of t...

2009
Bin Lv Jianzhong Ma Dangge Gao Lei Hong Qing Yao

The Amphoteric Fatliquor (AF) was prepared by rapeseed oil, 1, 2-ethylenediamine and acrylic acid. An amphoteric fatliquor (SAF) modified with silicon was synthesized by using AF and polyether silicon with stirring and ultrasonic treatment. AF and SAF were measured by Fourier Transform Infrared Spectroscopy (FT-IR), thermogravimetry (TGA), emulsifying capacity, emulsification stability and emul...

2017
Ryu-Suke Nozawa Lora Boteva Dinesh C. Soares Catherine Naughton Alison R. Dun Adam Buckle Bernard Ramsahoye Peter C. Bruton Rebecca S. Saleeb Maria Arnedo Bill Hill Rory R. Duncan Sutherland K. Maciver Nick Gilbert

Higher eukaryotic chromosomes are organized into topologically constrained functional domains; however, the molecular mechanisms required to sustain these complex interphase chromatin structures are unknown. A stable matrix underpinning nuclear organization was hypothesized, but the idea was abandoned as more dynamic models of chromatin behavior became prevalent. Here, we report that scaffold a...

Journal: :Journal of the American Chemical Society 2005
Maxim G Ryadnov Derek N Woolfson

We describe an approach that utilizes nonlinear peptides to direct the assembly of previously reported Self-Assembling Fibers (SAFs). The SAF system comprises two complementary linear peptides, SAF-p1 and SAF-p2a, which combine to form exclusively linear, nonbranched fibers. The Matrix-Programming (MaP) peptides described herein are based on these peptides: they comprise two or three half-pepti...

2017
Egill Hauksson Zachary E. Ross Lucile M. Jones

Three earthquake clusters that occurred in the direct vicinity of the southern terminus of the San Andreas Fault (SAF) in 2001, 2009, and 2016 raised significant concern regarding possible triggering of a major earthquake on the southern SAF, which has not ruptured in more than 320 years. These clusters of small and moderate earthquakes withM ≤ 4.8 added to an increase in seismicity rate in the...

2007
QINGSONG LI MIAN LIU

The San Andreas Fault (SAF) is the Pacific-North American plate boundary, yet in southern California a significant portion of the relative plate motion is accommodated by the San Jacinto Fault (SJF). Here we investigate the initiation of the SJF and its interaction with the SAF in a threedimensional visco-elasto-plastic finite-element model. The model results show that the restraining bend of t...

Abayomi Mayowa Ajayi, Adegbuyi Olawale Aderibigbe, Benneth Ben-Azu, Mary Apara, Solomon Umukoro,

Background: Air fresheners are products with fragrances used to mask unpleasant odor in the environment. However, air fresheners contain diverse chemical substances that pose health challenges to the users; hence are of public health significance. Although previous studies have shown that air fresheners affect the lungs, liver and reproductive organs, the neurobehavioral effects of these agent...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده مهندسی 1388

فولادهای زنگ نزن دوفازی، دارای ریزساختار تعادلی آستنیت- فریت با درصد حجمی تقریبا مساوی هستند. فرایند جوشکاری یکی از فرایندهای مهم و حیاتی در ساخت سازه های مختلف می باشد که می تواند باعث تغییرات ریزساختاری قابل ملاحظه ای در تعادل فازی آستنیت- فریت و رسوب فازهای مختلف از قبیل ?، ?، ? و... در نواحی جوش و haz گردد. این تغییرات فازی باعث کاهش چقرمگی و مقاومت خوردگی در این نواحی می گردد. هدف از این ت...

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