Indecisive
发表于 2025-3-28 16:24:52
to mention government-internal consumer policy, that consumer policy concerns a policy field that is essentiallyordered by a collaboration of the state on the one hand, and consumer protection organisations representing all consumers equally on the other, while the many small consumer initiatives, not even starte978-3-658-44477-8978-3-658-44478-5
眼界
发表于 2025-3-28 21:37:16
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IRK
发表于 2025-3-29 02:54:57
Shear Stress,of the body to slide over or shear from the other part across any section LM. If the cross-section at LM measured parallel to the load is ., then the average shear stress τ = . If the shear stress varies, then at a point τ = δ./δ..
可卡
发表于 2025-3-29 03:55:53
Mechanical Properties and Design of Lattice Composites and Structures,ned two novel statically indeterminate planar lattice structures, the SI-square and N-Kagome lattice structures (see Fig. 1), calculated their initial yield surfaces, and veri.ed their special mechanical properties. Recent work by Fleck et al. predicts the fracture toughness of three 2D lattice