نتایج جستجو برای: مواد fcc

تعداد نتایج: 94028  

Faezeh Jahanpour, farkhondeh sharif, Mahnaz Rakhshan, Narjes Pishva Zahra Hadian Shirazi

Background: Family-centered care (FCC) has recently been recognized as the most effective approach in pediatric and family care. Despite the emphasis of healthcare systems on commitment to the philosophy and application of FCC, the nature of this method remains unknown in the related studies. The present study aimed to describe and interpret the experiences of professional and familial caregive...

Journal: :Academic pediatrics 2011
Polly Arango

SEVERALRECENT REPORTS describe the important role medical homes play in ensuring favorable outcomes for children. Central to the success of a medical home is the practice of family-centered care (FCC). The purpose of this commentary is to describe the evolution of FCC, provide an updated definition of FCC, and discuss implications for practice, programs, and policy. The development of the FCC d...

Journal: :Physical review. B, Condensed matter 1995
Jin Chen Dong Zhang Xu Zhu Wang Lu Pan Fan

The epitaxial growth of metastable fcc Mn thin films on a GaAs(001) surface has been achieved at a substrate temperature of 400 K. The development of the fcc Mn thin films as a function of coverage is studied by photoemission with synchrotron radiation. The electronic density of states below the Fermi edge of the bulk fcc Mn phase is measured experimentally. A significant difference of the elec...

Journal: :Medicine and science in sports and exercise 2001
R Lepers G Y Millet N A Maffiuletti

PURPOSE This study investigated the effect of prior prolonged cycling exercise performed at different cadences on subsequent neuromuscular characteristics. METHODS Eight well-trained triathletes sustained 80% of their maximal aerobic power during 30 min at three cadences: the freely chosen cadence (FCC), FCC-20%, and FCC+20%. Maximal isometric and concentric (120 degrees x s(-1) and 240 degre...

Journal: :Motor control 2013
Geoffrey L Hartley Stephen S Cheung

The present study investigated relationships between changes in power output (PO) to torque (TOR) or freely chosen cadence (FCC) during thermal loading. Twenty participants cycled at a constant rating of perceived exertion while ambient temperature (Ta) was covertly manipulated at 20-min intervals of 20 °C, 35 °C, and 20 °C. The magnitude responses of PO, FCC and TOR were analyzed using repeate...

Journal: :Nano letters 2011
J Y Wu S Nagao J Y He Z L Zhang

The role of 5-fold twin boundary on the structural and mechanical properties of fcc Fe nanowire under tension is explored by classical molecular dynamics. Twin-stabilized fcc nanowire with various diameters (6-24 nm) are examined by tension tests at several temperatures ranging from 0.01 to 1100 K. Significant increase in the Young's modulus of the smaller nanowires is revealed to originate fro...

Journal: :Academic pediatrics 2011
Karen A Kuhlthau Sheila Bloom Jeanne Van Cleave Alixandra A Knapp Diane Romm Kirsten Klatka Charles J Homer Paul W Newacheck James M Perrin

OBJECTIVE Family-centered care (FCC) has received widespread endorsement for use in care in the United States. In this study, we conducted a systematic review of evidence for FCC focusing specifically on family-provider partnership as the activity that constitutes FCC. METHODS We found and reviewed articles from the medical, nursing, psychology, and sociology literature spanning 1986 to 2010....

2005
I. Konyashin V. Khvostov V. Babaev M. Guseva J. Mayer A. Sirenko

An unusual phase of carbon with the fcc crystal structure, the lattice constant of which is very close to that of diamond, was reported before in a number of publications. In all the published works, the existence of fcc carbon could not be unambiguously established, as only insignificant amounts of fcc carbon in mixture with other carbon modifications were obtained so far. The present work pro...

Journal: :Small 2006
Bingqing Wei Mutsuhiro Shima Ranjit Pati Saroj K Nayak David J Singh Renzhi Ma Yubao Li Yoshio Bando Saburo Nasu Pulickel M Ajayan

The magnetism of Fe and its alloys has been at the center of scientific and technological interest for decades. Along with the ferromagnetic nature of body-centered cubic Fe, the magnetic properties of face-centered cubic (fcc) Fe have attracted much attention. It is well known that fcc Fe is thermodynamically unstable at ambient conditions and not ferromagnetic. Contrary to what is known, we r...

2013
Y. T. Zhu X. Z. Liao X. L. Wu J. Narayan

This article systematically overviews the grain size effect on deformation twinning and detwinning in face-centered cubic (fcc) metals. With decreasing grain size, coarse-grained fcc metals become more difficult to deform by twinning, whereas nanocrystalline (nc) fcc metals first become easier to deform by twinning and then become more difficult, exhibiting an optimum grain size for twinning. T...

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