Results 181 to 190 of about 10,859,059 (267)

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

Advanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari, Supharoek Sornsomrit, Muhammad Ayaz Akbar, Stephan Rudykh   +3 more
wiley   +1 more source

Exploring allomelanin: A comparative analysis via natural product extraction and synthesis. [PDF]

Sci Adv
Aman S, Irie LM, Su S, Siwicka ZE, La Clair JJ, Kalaj BN, Latawiec EI, Karanjkar P, Wasielewski MR, Dhinojwala A, Burkart MD, Farha OK, Gianneschi NC.   +12 more
europepmc   +1 more source

Experimental Characterization of Mycelium‐Based Composites Under Multiple Loading Conditions

Advanced Engineering Materials, EarlyView.
This study examines the mechanical response of mycelium‐based composites under compression, shear, and tension using mechanical testing and imaging methods. The comparison between unpressed and hot‐pressed specimens shows that hot pressing is associated with higher compression and shear stiffnesses.
Shaghayegh Elahi, Kimiya Tajik, Harvey Shaw, Matti Isakov, Sami Pajunen, Lauri Rautkari   +5 more
wiley   +1 more source

Correction: Assessment of iridoid profiles in the growth period of aerial parts of Pseudolysimachion rotundum var. subintegrum and their antioxidant and MUC5AC inhibitory potential

Applied Biological Chemistry
Soobin Song, Doo-Young Kim, Seon Min Oh, So-Yeun Woo, Il-joo Kim, Mun-Ock Kim, Ji-Yoon Park, Namho Kim, Hae-Young Kim, Juhee Lee, Sang Yoon Kim, Bang Yeon Hwang, Hyung Won Ryu, Sei-Ryang Oh   +13 more
doaj   +1 more source

Click chemistry for natural product-inspired covalent drug discovery. [PDF]

Drug Discov Today
Smith E, Vishwakarma DS, Sun S, Moorhouse AD, Tuveson DA, Moses JE.   +5 more
europepmc   +1 more source

Compatibility of Methacrylate Based Resins Controls Interfacial Failure and Toughness in 3D‐Printed Multimaterial Composites

Advanced Engineering Materials, EarlyView.
This work shows that the mechanical performance of multimaterial digital light processing (DLP) printed thermoset composites is governed by resin compatibility and interfacial design rather than spatial patterning alone. Brittle and ductile resin combinations produced premature interfacial failure, while graded interfaces and mechanically compatible ...
Ahmed M. H. Ibrahim, Li Meng, Ahmad R. Najafi, Nicolas J. Alvarez   +3 more
wiley   +1 more source

Development of a bioassay-guided genome mining approach for antifungal natural product discovery from pseudomonads. [PDF]

Sci Rep
Lund G, Mosquito S, Withall DM, Caulfield J, Hughes D, Clark IM, Rudd J, Mauchline TH.   +7 more
europepmc   +1 more source

Enzymatic Carbon-Sulfur Bond Formation in Natural Product Biosynthesis.

Chemical Reviews, 2017
Kyle L. Dunbar, Daniel H. Scharf, Agnieszka Litomska, C. Hertweck   +3 more
semanticscholar   +1 more source

Experimental and Numerical Modal Analysis of Composite Sandwich Structures Using Surfboards as Model Systems

Advanced Engineering Materials, EarlyView.
This article presents an experimental and numerical modal investigation of composite sandwich structures using surfboards as model systems. By comparing different core materials and reinforcement strategies, the study demonstrates how local stiffeners influence vibrational response and introduce characteristic modal features, highlighting modal ...
Brett Connellan, Luca Lomazzi, Mathis Mercier, Kara Stark, Marc in het Panhuis   +4 more
wiley   +1 more source