Results 111 to 120 of about 4,839 (208)

Directional X‐Ray Scattering and Microtomography for Laboratory‐Based Imaging of Fibrous Materials and Biological Tissues

open access: yesSmall Science, Volume 6, Issue 8, August 2026.
A compact laboratory X‐ray system enables directional dark‐field imaging and tomography with sensitivity to scattering along two orthogonal directions. The approach provides volumetric mapping of sub‐resolution microstructure in engineering and biological samples, which reveals structural heterogeneity, fiber organization, and anisotropic scattering ...
Carlos Navarrete‐León   +11 more
wiley   +1 more source

Trade Liberalization and Labor Market Monopsony Power: Evidence From China

open access: yesReview of International Economics, Volume 34, Issue 3, Page 632-657, August 2026.
ABSTRACT We study the effect of trade liberalization on firms' monopsony power in the labor market. We estimate firm‐specific markdowns from production data in the manufacturing industry and document the trends in China between 1998 and 2007. Taking China's entry to the WTO as a policy shock, we use a difference‐in‐differences (DiD) approach combined ...
Pengzhan Qian, Dan Xie
wiley   +1 more source

Sustainable Hybrid Natural Fiber Composites: Influence of Stacking Sequence on Impact Performance and Energy Dissipation

open access: yesJournal of Polymer Science, Volume 64, Issue 14, Page 2905-2919, 15 July 2026.
The low‐velocity impact response of jute, linen, and hemp composites is examined to assess hybridization effects. The study provides insight into the mechanisms governing impact resistance in natural fiber‐reinforced composite systems, highlighting their potential as environmentally benign materials.
Baran Erkek
wiley   +1 more source

Investigation of the Flexural and Tensile Properties of Hybrid Polyester Composites Reinforced with Bamboo Fibers and Red Mud Waste. [PDF]

open access: yesPolymers (Basel)
Dos Santos AJG   +6 more
europepmc   +1 more source

Effect of Different Compatibilizers on the Properties of Green Low-Density Polyethylene Composites Reinforced with Bambusa Vulgaris Bamboo Fibers. [PDF]

open access: yesPolymers (Basel)
Bosenbecker MW   +9 more
europepmc   +1 more source

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