Results 261 to 270 of about 3,903,556 (353)

Toughening β‐Ga2O3 via Mechanically Seeded Dislocations

Advanced Functional Materials, EarlyView.
β‐Ga2O3 is promising for next‐generation semiconductors but its brittleness limits flexible and high‐precision applications. Here, mechanically seeded dislocations introduced by surface deformation improved damage tolerance in (001) β‐Ga2O3. Nanoindentation and characterization show dislocations suppress cleavage cracks by enabling stable plastic ...
Zanlin Cheng, Jiawen Zhang, Peng Gao, Guosong Zeng, Xufei Fang, Wenjun Lu   +5 more
wiley   +1 more source

Impact compression test and dynamic triaxial unified strength criterion for concrete under freeze-thaw cycle action. [PDF]

Sci Rep
Liang W, Li Y, Guo X, Si J, Li L, Ding K, Tian Y.   +6 more
europepmc   +1 more source

Enhanced strength and chemical stability of Salix tetrasperma wood through thermal modification. [PDF]

Sci Rep
Shabir S, Dutt B, Kumar R, Sharma D, Mushtaq I.   +4 more
europepmc   +1 more source

Effect of Fabric Topology and Axial Yarn Condition on the Compressive Properties of 3D Stepwise Rotary Braided Composites. [PDF]

Materials (Basel)
Mei H, Sun L, Yang R, Zhang Q, Guo Y, Han Z.   +5 more
europepmc   +1 more source

Dynamic Compressive Mechanical Behavior of a Novel Three-Dimensional Re-Entrant Honeycomb (3D-RH) Structure. [PDF]

Materials (Basel)
Du X, Qi L, Shi Y, Xing L, Wang G, Zhang H, Bai W, Cao X, He C.   +8 more
europepmc   +1 more source

Comparative Finite Element Analysis of Denosumab and Bazedoxifene on Pedicle Screw Stability in Osteoporotic Spines. [PDF]

JOR Spine
Asada T, Tani S, Towatari T, Ishikawa M, Varnadore P, Kudo Y, Passias PG, Alman BA, Ishikawa K.   +8 more
europepmc   +1 more source

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Anisotropic Concrete Compressive Strength

IABSE Reports, 2017
<p>When the load carrying capacity of existing concrete structures is (re-)assessed it is often based on compressive strength of cores drilled out from the structure. Existing studies show that the core compressive strength is anisotropic; i.e.
Søren Gustenhof Hansen, Henrik Brøne Jørgensen, Linh Ca Hoang   +2 more
openaire   +3 more sources

Compressive strength of canine femur

Journal of Biomechanics, 1979
Abstract This study is an in-depth analysis of the mechanical properties of the canine femur. The parameters studied were compressive strength, modulus of elasticity and density. The test specimens (4.5 mm long, 3 mm2 cross-sectional area) were prepared from eight different quadrants about the circumference of different levels of the proximal 2 ...
G H, Kenner, L C, Taylor, J B, Park
openaire   +2 more sources

Compressive strength testing of compressed earth blocks

Construction and Building Materials, 2007
Abstract As with other masonry units, compressive strength is a basic measure of quality for compressed earth blocks. However, as compressed earth blocks are produced in a great variety of sizes the influence of block geometry on measured strength, primarily through platen restraint effects, must be taken into account.
Jean-Claude Morel, Abalo Pkla, Peter Walker   +2 more
openaire   +1 more source