Results 241 to 250 of about 133,565 (298)

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, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Comparison of Distributed Fiber Optic Sensing and Digital Image Correlation Measurement Techniques for Evaluation of Flexural Behavior of CFRP-Prestressed Concrete Beams. [PDF]

Sensors (Basel)
Wiater A, Ziaja D, Kulpa M, Siwowski T.
europepmc   +1 more source

Experimental study on dynamic mechanical properties and damage mechanisms models of concrete under freeze-thaw cycles. [PDF]

Sci Rep
Cao Y, Zhou J, Shao Y, Ye W, Wang H, Hua X, Bian H, Jin H.   +7 more
europepmc   +1 more source

Progressive Damage Model for Composite Laminates in Hygrothermal Environments. [PDF]

ACS Omega
Zhou D, Liu H, Lv S, Shen B, Tong X.
europepmc   +1 more source

Fracture propagation characteristics and failure mechanisms of parallel-fractured sandstone. [PDF]

Sci Rep
Liu F, Jia B, Zhou Z, Xie H.
europepmc   +1 more source

The Fracture Mechanism of Impact-Resistant Bionic 3D Model Structures Inspired by Composite Structure of Mantis Shrimp Appendage. [PDF]

Biomimetics (Basel)
Yang X, Meng M, Meng X, Huang A, Shao C, Wang Y, Jin H.   +6 more
europepmc   +1 more source

Recycled aggregate size effect on shear and tensile fracture toughness of SCB Eco-friendly cemented specimens. [PDF]

Sci Rep
Dolatshahi A, Arash M, Molladavoodi H.
europepmc   +1 more source

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Study on fracture process zone near mode II and mode III dynamic crack tip

Arabian Journal of Geosciences, 2020
Determination of the configuration and size of fracture process zone (FPZ) at dynamic crack tip is still a problem unsolved completely at present. In this paper, based on elastic dynamic theory and stress functions, a method for evaluating the configuration and the size of FPZ is proposed and the feasibility of the method is demonstrated.
Chenmeng Ji, Chengzhi Qi, Liren Ban
openaire   +1 more source