Results 131 to 140 of about 39,401 (308)

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

open access: yesAdvanced 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   +2 more
wiley   +1 more source

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

open access: yesAdvanced 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   +10 more
wiley   +1 more source

Effect of Ageing on Seed Quality Parameters in Brinjal Var. Anand Raj

open access: yesInternational Journal of Economic Plants
The experiment was conducted during April, 2022–23 and April, 2023–24 at Department of Seed Science and Technology, B. A. College of Agriculture, AAU, Anand, Gujarat, India to study on the effect of seed accelerated ageing treatments on seed quality ...
K. M. Bera   +5 more
doaj   +1 more source

Pengendalian Agronomik Melalui NPK Susulan Dan Waktu Panen Dalam Menghasilkan Vigor Benih Kedelai [PDF]

open access: yes, 2010
The objective of this study was to evaluate the effect of dosages NPK and harvest day on seeds viability. The study was conducted at the experiment station of Polinela, Bandarlampung and Seed Laboratory, Unila from Januari to June 2008.Treatment ...
N, Y. (Yayuk), Nurmauli, N. (N)
core   +8 more sources

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

open access: yesAdvanced 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   +2 more
wiley   +1 more source

Effects of Seed Pelleting on Seed Quality of Cowpea (Vigna unguiculata L.) During Storage

open access: yesInternational Journal of Economic Plants, 2018
An experiment was conducted during 2015-2016, to study the effects of seed pelleting on seed quality parameters of cowpea variety Himachal Lobia-1 during a storage period of one year. Seeds were checked for quality parameters at a monthly interval.
Nirmal Singh   +4 more
doaj  

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

open access: yesAdvanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco   +8 more
wiley   +1 more source

Improvement of the quality of propagation material for organic farming system [PDF]

open access: yes, 2006
The use of organic propagation material is obligatory according to the current EU regulations for organic production. However, frequently difficulties are en-countered regarding the availability, the costs or the quality.
Groot, S.P.C.   +7 more
core  

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

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