Results 221 to 230 of about 5,970,847 (335)

A Topology Optimization Framework for the Inverse Design of Nonlinear Mechanical Metamaterials

Advanced Engineering Materials, EarlyView.
This work uses topology optimization to design unit cells for mechanical metamaterials with a prescribed nonlinear stress–strain response. The framework adds contact and postbuckling modeling to synthesize microstructures for three highly nonlinear responses, including pseudoductile behavior, monostable with snap‐through buckling, and bistable ...
Charlie Aveline, Matthew Santer, Robert Hewson   +2 more
wiley   +1 more source

Seed the Difference: QTL Mapping Reveals Several Major Loci for Seed Size in <i>Cannabis sativa</i> L. [PDF]

Plants (Basel)
Manansala-Siazon SE, Siazon PM, Tandayu E, Garcia-de Heer L, Burn A, Guo Q, Mieog JC, Kretzschmar T.   +7 more
europepmc   +1 more source

MODELLING THE EMERGENCE RESPONSE OF WEED SEEDS TO BURIAL DEPTH: INTERACTIONS WITH SEED DENSITY, WEIGHT AND SHAPE

, 2003
A. Grundy, A. Mead, S. Burston
semanticscholar   +1 more source

Loss of animal seed dispersal increases extinction risk in a tropical tree species due to pervasive negative density dependence across life stages

Proceedings of the Royal Society B: Biological Sciences, 2015
T. Caughlin, Jake M Ferguson, J. Lichstein, Pieter, A. Zuidema, S. Bunyavejchewin, D. Levey   +6 more
semanticscholar   +1 more source

Density estimation-based seed counting for evaluating the performance of seeding drone

Journal of the Korea Academia-Industrial cooperation Society
Baek-Gyeom Seong, Dae-Hyun Lee, Yeongho Kang, Chun-Gu Lee, Seung-Hwa Yu   +4 more
openaire   +1 more source

Bioinspired Shape‐Memory Hook Fasteners With Programmable Interlocking and Silent Release

Advanced Engineering Materials, EarlyView.
Bioinspired hook fasteners made from epoxy shape‐memory polymers are shown to switch between strong, secure attachment and gentle, silent release when heated. By combining programmable geometry and material response, these adaptive fasteners outperform commercial systems in strength and noise control, enabling new solutions for robotics, medical ...
Maria I. Vallejo Ciro, Manuel J. Carvajal Loaiza, Rahaf Homssi, Vanessa Restrepo   +3 more
wiley   +1 more source

Genetic Basis Analysis for Candidate QTLs and Functional Genes Controlling Four-Seeded Pods at Lower-Node in Soybean (<i>Glycine max</i>) Plant. [PDF]

Plants (Basel)
Raja R, Huang Y, Ning S, Hu B, Siyal M, Li WX, Ning H.   +6 more
europepmc   +1 more source

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

Advanced Functional Materials, EarlyView.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal, Laura Calderón‐Rodríguez, Oksana Smirnova, Eren Grossmann, Aparna Binu Varghese, Karen Marlenne Garcia Alvarez, Andreas Schneemann, Thomas Hoyer, Ralf Wyrwa, Felix Helmut Schacher, Alexander Knebel   +10 more
wiley   +1 more source

Calibration of discrete element parameters for spinach seeds and optimization of seed-metering device design. [PDF]

Sci Rep
Qing J, Gong X, Cai X, Tan W, Hao H, Liang X, Gao Z, He C.   +7 more
europepmc   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source