Results 171 to 180 of about 87,071 (315)

Enhancing the Ultrasonic Welding of Wood Using 3D Printed Lignin Energy Directors

Advanced Science, EarlyView.
Sustainable manufacturing for lightweight structures using ecofriendly materials will be key to reducing material consumption and lowering carbon footprints. Here, an approach is presented to weld wood using ultrasonic vibrations with material at the joint interface to direct energy.
Muhamad Amani, Kathrin Weiland, Mark Ablonczy, Natalia Sofia Guevara‐Sotelo, Ioannis Zygouris, Johan van Stuyvesant Meijen, Kunal Masania   +6 more
wiley   +1 more source

Preparation of composites from Nano clays with Epoxy resin and development some of their Mechanical properties

, 2017
Khalid M. Khaleefah, Balkees M.Dhiaa, Tariq A. Al-Ani   +2 more
openalex   +1 more source

Top‐Down Fabricated Wood‐Derived Pressure and Strain Sensors: A Review

Advanced Science, EarlyView.
This review focuses on wood‐derived pressure/strain sensors fabricated via top‐down strategies. It analyzes wood's structural composition, examines processing techniques, discusses sensor types and sensing mechanisms, and reviews existing research. The article concludes with future directions for enhancing performance and scalability.
Yi Ren, Fuyao Liu, Yanan Zhong, Shengbo Ge, Zhipeng Shi, Siling Lin, Hongli Song, Yingying Zhang, Wei Fan   +8 more
wiley   +1 more source

Effects of Stoichiometric Variations in L-Arginine-Cured Epoxy Resins. [PDF]

Polymers (Basel)
Walter M, Gibhardt D, Fiedler B.
europepmc   +1 more source

Toughening mechanism in elastomer-modified epoxy resins, part 2 [PDF]

The role of matrix ductility on the toughenability and toughening mechanism of elastomer-modified DGEBRA epoxies was investigated. Matrix ductility was varied by using epoxide resins of varying epoxide monomer molecular weights. These epoxide resins were
Pearson, R. A., Yee, A. F.
core   +1 more source

De Novo Gene Transcription of Connexin Mediates Cytoplasmic Fluid Exchange and Flocking Transitions in Physiological and Cancerous Epithelial Systems

Advanced Science, EarlyView.
EGF‐induced de novo transcription of connexins Cx26 and Cx31 promotes flocking behavior that fluidizes epithelia and enables coordinated collective migration. Connexin‐driven cytoplasmic exchange mechanistically links growth‐factor signaling to invasive dynamics.
Hind Abdo, Leonardo Barzaghi, Yuan Shen, Edoardo Bellini, Emanuele Martini, Serena Magni, Sara Barozzi, Fabrizio Orsenigo, Dario Parazzoli, Galina V. Beznoussenko, Jasmin Di Franco, Fabian Krautgasser, Jasmin Kaivola, Mario Cinquanta, Alessandro Lazzarin, Sara Sigismund, Johanna Ivaska, Roberto Cerbino, Giorgio Scita   +18 more
wiley   +1 more source

Local Relaxation Phenomena in Epoxy Resins in the Temperature Range from -150 °C to +150 °C. [PDF]

Polymers (Basel)
Lomovskoy VA, Trofimov DA, Shatokhina SA, Lomovskaya NY, Simonov-Emelyanov ID.   +4 more
europepmc   +1 more source

Effect of Aromatic Amine Structure as a Curing Agent on Molecular Packing and Mechanical Properties of Cured Epoxy Resin

, 2019
مهران جهانی, حسن فتاحی, مهرزاد مرتضایی   +2 more
openalex   +2 more sources

Robotic Materials With Bioinspired Microstructures for High Sensitivity and Fast Actuation

Advanced Science, EarlyView.
In the review paper, design rationale and approaches for bioinspired sensors and actuators in robotics applications are presented. These bioinspired microstructure strategies implemented in both can improve the performance in several ways. Also, recent ideas and innovations that embed robotic materials with logic and computation with it are part of the
Sakshi Sakshi, Rohit Pratyush Behera, Hongyu Zhou, Yifan Wang, Hortense Le Ferrand   +4 more
wiley   +1 more source

High Glass Transition Epoxy Resins from Biobased Phloroglucinol and Unmodified Kraft Lignin. [PDF]

ACS Omega
Janesch J, Dinu R, Rosenau T, Potthast A, Gindl-Altmutter W, Grasböck S, Sulaeva I, Mija A.   +7 more
europepmc   +1 more source