Results 71 to 80 of about 54,110 (257)

The Effect of Egg Yolk Chicken Utilization In Fat Liquoring Process to Tensile Strength, Elongation at Break, Water Absorption and Shank Skin Leather Stitch Tear Strength of Combination Tanning (Chrome – Tannine)

Jurnal Ilmu dan Teknologi Hasil Ternak, 2012
The aim of this research were to examine level of egg yolk chicken utilization that effective in fat liquoring process to tensile strength, elongation at break, watter absorptin and stitchtear strength of combination tann (Chrome – tannine) of shank skin.
Mustakim Mustakim
doaj  

X‐Functionality–Driven Photocatalytic Hydrogen Evolution in 2D 4‐X‐PEA2SnI4 Perovskites

Advanced Functional Materials, EarlyView.
We report a water‐based synthesis of 2D 4‐X‐PEA2SnI4 perovskite microcrystals with prominent photocatalytic (PC) activity for H2 production. The synergy between organic functionalization and HI‐derived iodide scavenges holes suppress octahedral distortion, and favor electron accumulation, enabling a PC H2 evolution ∼20 µmol·g−1 and long‐term stability ...
Taeyeon Kim, Gayoung Seo, Seong Yeon Park, Juwon Jang, Yunho Ahn, Samiksha Mukesh Jain, Samrat Das Adhikari, Harumi Correa‐Leiva, Ignacio Utreras‐Asenjo, Oscar A. Douglas‐Gallardo, Carina Pareja‐Rivera, Kayoung Cho, Byeongsung Kim, Jhonatan Rodriguez‐Pereira, Eunseo Choi, JaeHong Park, Jin Ho Bang, Danilo H. Jara‐Quinteros, Sixto Giménez, Seog Joon Yoon, Andrés F. Gualdrón‐Reyes, Iván Mora‐Seró   +21 more
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Penetuan jumlah DOP yang tepat dalam kelompok sol plastik PVC

Majalah Kulit, Karet, dan Plastik, 1990
The objectivea of this study is to determine right amount of DOP content in PVC Sole Compound made from the mixture of non reclaimed PVC material and reclaimed PVC materials, in order to increase its tensile strenght, tensile stretch and elongation at ...
Susilowati Susilowati, Sri Wahyuni, Irene Sri Sukaeni   +2 more
doaj   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

The Effect Of Accelerators On Vulcanization Of Natural Rubber Compounds

Journal of the Turkish Chemical Society Section B: Chemical Engineering
The effect of accelerator type on vulcanization characteristics and mechanical properties of natural rubber was investigated. Also, the effect of growing quantity of MBTS on vulcanization characteristics and mechanical properties of natural rubber was ...
Murat Teker, Ayşe Usluoğlu, Esra Öztürk   +2 more
doaj   +1 more source

Semiconducting Polymers Post‐Functionalized With Ureido‐Pyrimidinone for Robust Stretchable Transistors

Advanced Functional Materials, EarlyView.
The design of intrinsically robust stretchable semiconducting polymers was achieved through OTBS‐mediated post‐functionalization of PDPP2T side chains with UPy units, generating dual hydrogen‐bonding motifs comprising weaker urethane linkages and strong quadruple UPy interactions along the long alkyl side chain, which is crucial for achieving desirable
Dinda Bazliah, Livy Laysandra, Kosuke Terayama, Xingyu Yang, Atsushi Isobe, Tai‐Chin Chiang, Tsuyoshi Michinobu, Yu‐Cheng Chiu   +7 more
wiley   +1 more source

EVALUATION OF JOJOBA OIL AS AN ANTIOXIDANT IN NATURAL RUBBER (RSS-I) [PDF]

Egyptian Journal of Desert Research, 2001
El-Hadidy El-Nahas, M. El-Shehaby, M. El-Akhras   +2 more
doaj   +1 more source

Experimental study on mechanical properties and failure mechanisms of coated fabrics with different welding lengths

Journal of Engineered Fibers and Fabrics
Node design is the most important aspect in membrane structure design, and an appropriate welding length is a prerequisite to ensure the reasonable stress distribution of the membrane structures.
Penghao Yu, Yingying Zhang, Qilin Zhang, Lanlan Zhang, Junhao Xu, Yushuai Zhao, Yang Ji   +6 more
doaj   +1 more source

Mechanistic Control of C─H Bond Activation and C─C Coupling in Light‐Driven Methane Conversion to C2+ Products over Multifunctional Photocatalysts

Advanced Functional Materials, EarlyView.
Methane photocatalytic activation under mild conditions remains a formidable challenge in the synthesis of solar fuels. In this review, we emphasize the growing importance of multifunctional materials and hybrid systems within a unified mechanistic framework that integrates selective C─H bond activation, formation and control of intermediates, C─C ...
Di Hu, Yuheng Jiang, Vitaly V. Ordomsky, Bastian Mei, Zhiyong Tang, Andrei Y. Khodakov   +5 more
wiley   +1 more source