Results 51 to 60 of about 34,157 (310)

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

3D BEM-based cooling-channel shape optimization for injection molding processes [PDF]

International Journal for Simulation and Multidisciplinary Design Optimization, 2008
Today, around 30% of manufactured plastic goods rely on injection molding. The cooling time can represents more than 70% of the injection cycle. Moreover, in order to avoid defects in the manufactured plastic parts, the temperature in the mold must be ...
Pirc N., Schmidt F., Mongeau M., Bugarin F.   +3 more
doaj   +1 more source

ANALISIS PRODUK SPION PS 135 DENGAN PENGATURAN PARAMETER INJECTION TIME MATERIAL PLASTIK POLYPROPYLENE (PP) PADA PROSES INJECTION MOLDING (Studi Kasus PT. Sinar Agung Selalu Sukses Karanganyar Jawa Tengah) [PDF]

, 2013
Singgih Fitriyanto. ANALISIS PRODUK SPION PS 135 DENGAN PENGATURAN PARAMETER INJECTION TIME MATERIAL PLASTIK POLYPROPYLENE (PP) PADA PROSES INJECTION MOLDING (Studi Kasus PT. Sinar Agung Selalu Sukses Karanganyar Jawa Tengah).
Fitriyanto, Singgih
core   +1 more source

Experimental analysis of manufacturing parameters’ effect on the flexural properties of wood-PLA composite parts built through FFF [PDF]

, 2020
This paper aims to determine the flexural stiffness and strength of a composite made of a polylactic acid reinforced with wood particles, named commercially as Timberfill, manufactured through fused filament fabrication (FFF).
Jerez Mesa, Ramón, Llumà Fuentes, Jordi, Roa Rovira, Joan Josep, Travieso Rodriguez, Jose Antonio, Zandi, Mohammad Damous   +4 more
core   +2 more sources

Region‐to‐Region Unidirectional Connection In Vitro Brain Model for Studying Directional Propagation of Neuropathologies

Advanced Functional Materials, EarlyView.
A unidirectional cerebral organoid–organoid neural circuit is established using a microfluidic platform, enabling controlled directional propagation of electrical signals, neuroinflammatory cues, and neurodegenerative disease–related proteins between spatially separated organoids.
Kyeong Seob Hwang, Hui‐Wen Liu, Hyogeun Shin, Hyun Wook Kang, Minjin Kang, Jongbaeg Kim, Il‐Joo Cho, Nakwon Choi, Seok Chung, Hong Nam Kim   +9 more
wiley   +1 more source

Dimensional accuracy control for complex components of high-strength titanium alloys by metal injection molding

Fenmo yejin jishu
High-strength titanium alloy hinge components with complex geometry were fabricated by metal injection molding (MIM). The dimensional characteristics of these components were systematically evaluated under various processing conditions by optical and ...
NIE Yifan, CAO Fulong, WEI Jinghao, LIU Chang, HAN Longxiao, LIN Yixu, CHEN Gang, WU Junwen, ZHU Minglu, QIN Mingli, QU Xuanhui   +10 more
doaj   +1 more source

ANALISIS PRODUK SPION PS 135 DENGAN PENGATURAN PARAMETER MELT TEMPERATURE MATERIAL PLASTIK POLYPROPYLENE (PP) PADA PROSES INJECTION MOLDING(STUDI KASUS PT. SINAR AGUNG SELALU SUKSES KARANGANYAR JAWA TENGAH) [PDF]

, 2013
Rizka Zahra Wulansari. ANALISIS PRODUK SPION PS 135 DENGAN PENGATURAN PARAMETER MELT TEMPERATURE MATERIAL PLASTIK POLYPROPYLENE (PP) PADA PROSES INJECTION MOLDING (STUDI KASUS PT. SINAR AGUNG SELALU SUKSES KARANGANYAR JAWA TENGAH).
Wulansari, Rizka Zahra
core   +1 more source

Flatness optimization of micro-injection moulded parts: The case of a PMMA microfluidic component [PDF]

, 2011
Micro-injection moulding (µ-IM) has attracted a lot of interest because of its potential for the production of low-cost, miniaturized parts in high-volume.
Alcock, Jeffrey R., Allen, David M., Attia, Usama M., Lucchetta, G., Marson, Silvia, Wilson, A.   +5 more
core   +1 more source

Formation of Stable Amorphous Calcium Phosphate and Collagen Assemblies by a Versatile Spray‐Drying Approach

Advanced Functional Materials, EarlyView.
Amorphous calcium phosphate (ACP) microparticles with long‐term and thermal stability are prepared with or without collagen using a scalable one‐pot spray‐drying process. Under simulated physiological conditions, they crystallize into biomimetic bone mineral and, when combined with collagen, form extrudable, fibrillar bone‐like 3D constructs.
Camila Bussola Tovani, Nessma Bennaceur, Celina Benkhellat, Tristan Georges, Clara Doisneau, Vaskar Sardhalia, Thierry Azaïs, Flora Lemaire, Halima Kerdjoudj, Mohamed Selmane, Capucine Sassoye, Marie Albéric, Cédric Boissière, Nadine Nassif   +13 more
wiley   +1 more source

A Comprehensive Study of Energy Conservation in Electric-Hydraulic Injection-Molding Equipment

Energies, 2017
An injection-molding machine (IMM) is equipment that produces all kinds of plastic products. At present, the global production of IMMs amounts to more than 30 million units each year, and its total production accounts for 50% of all plastic molding ...
Hongjuan Zhang, Lu Ren, Yan Gao, Baoquan Jin   +3 more
doaj   +1 more source