1 Leibniz-Institut für Polymerforschung Dresden e. V., Dresden, Germany, 2 Institut für Werkstoffwissenschaft, Technische Universität Dresden, Dresden, Germany, 3 Advanced Materials Division, Suzhou Institute of Nano-Tech and Nano-Bionics, Suzhou, China, 4 “V. A. Bely” Metal-Polymer Research Institute, National Academy of Sciences of Belarus, Gomel, Belarus, 5 Center for Composite Materials, Un...

Multilayered composite structures and devices have become more popular and are now routinely introduced in advanced systems to reduce size and weight and to improve performance. However, because of the combined complexity of the materials and designs used in these systems, it is a significant challenge to determine the structural integrity and reliability of a specific structure or device using...

This paper presents an area optimized for composite field arithmetic based SubBytes transformation (Sbox) used in Advanced Encryption Standard (AES) encryption. The proposed architecture is based on precomputation technique. Implementation is proposed on FPGA using Xilinx ISE on XC3S 400-5 and results are shown in the paper. Keywords—AES, S-BOX, Sub-Byte, Encryption.

composite Impregnated with Bone Morphogenetic Protein-2 Takashi Taniyama, Shinichi Sotome, Tsuyoshi Yamada, Tomokazu Masaoka, Toshitaka Yoshii, Tomoji Takayama, Yuko Kozaka, Takehiko Nakajima, Atsushi Okawa. Department of Orthopaedic Surgery, Tokyo Medical and Dental University, Tokyo, Japan, Development Division of Advanced Orthopaedic Therapeutics, Graduate School, Tokyo Medical and Dental Un...

Electrical conductivity study of polyaniline‐polymethylmethacrylate composite fibers MOHD. KHALID, ALOK SRIVASTAVA, CLODOALDO I.L. DE ARAUJO, VINICIUS C. ZOLDAN and ANDRE A. PASA Laboratório de Filmes Finos e Superfícies, Departamento de Fisica, Universidade Federal de Santa Catarina, Florianopolis, Brazil Department of Chemistry, Centre for Advanced Studies, Panjab University, Chandigarh, Indi...

Within the framework of the European project EcoBioCap (ECOefficient BIOdegradable Composite Advanced Packaging), aiming at conceiving the next generation of food packagings, we introduce an argumentation-based tool for management of conflicting viewpoints between preferences expressed by the involved parties (food and packaging industries, health and waste management etc.).

INTRODUCTION Very often, woven fabrics are used as the reinforcement in advanced composite materials. Although the resulting inplane stiffness is lower than of their unidirectional counterparts, the excellent drapability of these materials eases the production of more general doubly curved components. In addition, the inherently low out-of-plane strength of these layered materials improves due ...

BACKGROUND Mixed pulmonary hypertension (PH) in heart failure (HF) is defined by transpulmonary gradient ≥ 12 and/or pulmonary vascular resistance (PVR) ≥ 240 dyne/s/cm(-5), but diastolic pressure gradient (DPG) ≥ 7 mmHg has been proposed more recently. We evaluated the acute hemodynamic response to sodium nitroprusside (SNP) specifically in relation to the proposed DPG criterion ≥7 mmHg and th...

Introduction: Noninvasive measurement of arterial stiffness by pulse-wave velocity (PWV) has prognostic value in different sub groups of cardiovascular disorders. We aimed to measure the PWV in advanced heart failure (HF) patients with reduced left ventricular ejection fraction (LVEF) and investigate whether it has any prognostic significance in this group of patients. Methods: Between 2013 to ...

statement of problem: treatment of gingival recession defect and covering denuded root surfaces is one of the goals in periodontal therapy and several surgical techniques have been suggested in this field.purpose: the aim of this study was to perform a comparison on coronaliy repositioned flap procedure with and without the use of ethylenediaminoteraacetic acid (edta. 24%, ph=7) in the treatmen...