A dynamically shape‐variant liquid metal‐based network is integrated into Zn powder electrode, where intrinsic fluidity and structural adaptability of the liquid metal‐based network enable effective mitigation of dendritic growth, alleviation of stress accumulation, and prevention of Zn loss during Zn plating‐stripping processes.
Yuxuan Wang +9 more
wiley +1 more source
Control of Friction Laws in Tangential Adhesive Contacts by Surface Geometry. [PDF]
Fritsch-Wilhayn J +4 more
europepmc +1 more source
Thermally Processable, Transparent, Mechanically Tunable and Robust Bioplastics From Wastepaper
Unlike conventional inefficient or low‐value wastepaper recycling, a directional transformation strategy is employed to convert whole wastepaper into intact bioplastics with tunable mechanical properties in our work. These bioplastics can be processed into flexible bags or rigid containers and exhibit high transparency, water resistance, repairability,
Zhezhe Zhou +10 more
wiley +1 more source
Investigation of crack propagation patterns on the borehole wall during single-borehole hydraulic fracturing under different in-situ stress ratios. [PDF]
Lei T +4 more
europepmc +1 more source
Determination of mechanical properties of ceramic microspheres using an improved flat-plate crushing test and global cohesive zone modeling. [PDF]
Ma H +5 more
europepmc +1 more source
Compressive deformability and flexural fracture energy of high-strength concrete with bamboo fibers. [PDF]
Kaźmierowski M +3 more
europepmc +1 more source
Fatigue Design of Tubular Carbon-Aluminium Bonded Joints Under Constant- and Variable-Amplitude Fatigue. [PDF]
Ricotta M, Bettio G, Meneghetti G.
europepmc +1 more source
Viscoelastic Hydrogels Governed by Molecular Interactions and Mechanochemical Effects. [PDF]
Zhang W, Zhang D, Niu H, Zhang J, Li Y.
europepmc +1 more source
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Linear elastic fracture mechanics
2020Abstract This chapter introduces the basics of linear elastic fracture mechanics. It starts by recalling the asymptotic elastic crack tip solutions and the concept of stress intensity factors for Mode-I, Mode-II, and Mode-III loading. The concept of critical stress intensity factor is next introduced as a model for fracture under small ...
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