Results 41 to 50 of about 99,920 (255)
Journal of Orthopaedic Surgery and Research, 2019 Background Hydrogen gas formed by magnesium (Mg) screw corrosion can accumulate around the implant and create bone cysts, long-term osteolysis lesions, and bone healing delay. Thus, several authors currently do not recommend Mg implants for clinical use.
Le Hoang Nam Dang +6 more
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Starch-based biodegradable materials: Challenges and opportunities
Advanced Industrial and Engineering Polymer Research, 2020 This paper reviews the recent development of starch-based materials, including both fundamental and application researches. In order to overcome the weakness of pure starch-based materials, such as lower mechanical properties found in natural polymers ...
Tianyu Jiang +4 more
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Bioresorbable Photonics: Materials, Devices and Applications
Photonics, 2021 Bio-photonic devices that utilize the interaction between light and biological substances have been emerging as an important tool for clinical diagnosis and/or therapy.
Xiaozhong Wu, Qinglei Guo
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Advanced Engineering Materials, EarlyView.Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian +6 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele +2 more
wiley +1 more source
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
City, Territory and Architecture, 2021 The awareness of the negative effect of the intensive usage of synthetic material has led to a significant phenomenon in recent global development. Moving forward to become a fully ready developed country, Indonesia shall move toward a more sustainable ...
Fermanto Lianto +4 more
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Biodegradable polymeric materials
Drug Delivery System, 2008 体内で無毒な成分に分解され，代謝・吸収・排泄される生分解性高分子材料は，DDSの薬物キャリアや薬物リザーバーとして利用されている．これらは注射による投与が可能な，可溶性ナノパーティクル，微粒子，インジェクタブルゲルなどの剤形で使用されることが多い．本稿では，代表的な生分解性合成高分子であるポリ乳酸系ポリマーを採り上げ，特にポリ乳酸と他の親水性高分子との組み合わせによるDDSへのアプローチについて紹介する．
Ohya, Yuichi, Nagahama, Koji
openaire +2 more sources
Advanced Functional Materials, EarlyView.Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein +4 more
wiley +1 more source