نتایج جستجو برای: sbs polymer

تعداد نتایج: 95182  

2005
ACW LEE Tuen Mun

The medical profession in 1972 first described the shaken baby syndrome (SBS). Since then, SBS has been recognized as one of the most severe types of child maltreatment and is the most common cause of death in abused children. It refers to a form of severe head injury when a young child is shaken vigorously by a grown-up. The shaking produces a shearing force to the immature brain and tears the...

Journal: :Child abuse & neglect 2006
Ronald G Barr Roger B Trent Julie Cross

OBJECTIVE To determine whether there is an age-specific incidence of hospitalized cases of Shaken Baby Syndrome (SBS) that has similar properties to the previously reported "normal crying curve," as a form of indirect evidence that crying is an important stimulus for SBS. DESIGN AND SETTING The study analyzed cases of Shaken Baby Syndrome by age at hospitalization from hospital discharge data...

2008
Baha Vural KÖK Necati KULOĞLU

This paper discusses the laboratory design of continuously graded asphaltic concrete mixtures containing styrene butadiene styrene (SBS). The purpose of this study is to evaluate mechanical properties of control and SBS modified asphalt mixtures. Furthermore rheological properties of conventional and modified asphalt in different SBS content were studied. AC-10 was used as binder in the study. ...

2013
Pu Liu Cheng Xue Ting-ting Wu Wei Heng Bing Jia Zhenfeng Ye Li Liu Liwu Zhu

Browning disorder, which usually occurs post-harvest in pears subjected to long-term storage, can cause browning of the pear flesh and/or core. In 2011, investigators in China found a novel type of brown spot (designated as surface brown spot, SBS) in pre-harvest 'Dangshansuli' pears (Pyrus bretschneideri Rehd.). SBS has a large impact on the exterior quality of the pears. Interestingly, the br...

2013
Min-Ho Jung Won-Jun Shon Young-Seok Park Shin-Hye Chung

OBJECTIVE We aimed to investigate the effects of silanation time on the shear bond strength (SBS) of metal brackets on gold alloy in a silicoating procedure and compare the SBS of metal brackets on gold alloy and enamel. METHODS Type III gold alloy plates were sandblasted with 30-µm silicon dioxide. Excess particles were removed with gentle air after silica coating, and silane was applied. Ma...

2014
Chien-Cheng Jung Hsiu-Hao Liang Hui-Ling Lee Nai-Yun Hsu Huey-Jen Su

This study investigates whether indoor environmental quality (IEQ) influences allostatic load (AL) and whether AL can be a predictor for sick building syndrome (SBS). We also assessed and compared the associations between AL and SBS versus 8-hydroxydeoxyguanosine (8-OHdG) and SBS. A total of 115 office workers from 21 offices completed self-reported SBS questionnaires, and provided 11 biomarker...

2017
Chan Park Seung-Hwan Yoo Sang-Won Park Kwi-Dug Yun Min-Kyung Ji Jin-Ho Shin Hyun-Pil Lim

PURPOSE To investigate the effect of non-thermal atmospheric pressure plasma (NTAPP) treatment on shear bond strength (SBS) between resin cement and colored zirconia made with metal chlorides. MATERIALS AND METHODS 60 zirconia specimens were divided into 3 groups using coloring liquid. Each group was divided again into 2 sub-groups using plasma treatment; the experimental group was treated wi...

Journal: :Materials and Structures 2021

Abstract The RILEM TC 272 PIM (Phase and Interphase behavior of innovative bituminous Materials)—TG1 Binder has initiated an inter-laboratory program investigating the phase interphase behaviour binders. Within scope, four laboratories evaluated low temperature properties seven binders with differential scanning calorimetry (DSC). DSC been accepted as a powerful tool to evaluate, among others, ...

2013
Rakesh Singh Rishi Gupta Mukund G. Adsul Ramesh C. Kuhad Digambar V. Gokhale Anjani J. Varma

A synthetic method was developed to chemically attach few molecules of simple sugars like glucose, mannose, galactose, maltose and xylose (0.09 0.37 wt%) and with quaternary nitrogen pendants (0.42 0.46 atomic%) along the polybutadiene section of polystyrene-block-polybutadiene-block-polystyrene (SBS) block copolymer. These functionalized SBS copolymers were evaluated for biodegradation using t...

2013
F. S. Gökhan G. W. Griffiths W. E. Schiesser

The spectral and temporal evolution of distributed sensing based on stimulated Brillouin scattering (SBS) in optical fibers for severalnanosecond Stokes pulses is demonstrated by using the method of lines (MOL) solution of the transient SBS equations. A superbee flux limiter is utilized to avoid numerical damping and dispersion that would otherwise be brought on by the approximation of spatial ...

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