Titlebook: Notes on Projectile Impact Analyses; Hao Wu,Yong Peng,Xiangzhen Kong Book 2020 Springer Nature Singapore Pte Ltd. 2020 Protective Structur

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Anna Popkovaovide a consistent basis for comparison of data for design or quality control purposes. However, more complex tests that may tend to represent an aspect (or aspects) of service conditions are generally devised in different ways by different laboratories, at least in their early stages of development

Peristalsis

Louis G. Pol,Richard K. Thomastemporal structures. The contribution analyses temporal (in)efficiencies in urban mobility and illustrates how these inefficiencies might be measured and made transparent. Exploring temporal inefficiencies and rhythms in transport and mobility offers hints at differences in mobility access and the d

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rations at surfaces: yet the number is not so great that cataloguing these structures is too daunting a task. We felt that now was the right moment to begin a compilation that could be updated at frequent intervals to give a comprehensive picture of the known surface world. The following pages are t

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Custom-Made Cementless Total Hip Arthroplasty (Kyocera Expert 2)using CT data of a femoral axial scan. Our computer program decides the shape of an optimal-fit custom stem that can be inserted into the femoral canal. We have performed total hip replacements using this custom stem since 1997. Eighty-seven of the hips have reached 1 year or more after operation. T

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,The γ-Initiated Degradation of Polypropylene: Stabilization by Phenols,tions of polypropylene films and test strips. Oxidation product formation, yellowing and embrittlement (as measured in an instrumented bend test) have been compared with product formation. A partial correlation between suppression of oxidation during the irradiation step with long term, post-irraida

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,Hydroponics Removal of Wastewater’s Contaminants,thods, hydroponic systems are regarded as a crucial technology for food production in cities in terms of sustainability. However, since the vast majority of research on hydroponics with recycled water has been done at the laboratory scale, testing full-scale systems is important to show that it is viable.