Results 51 to 60 of about 3,174,024 (295)

Analysis of Volatile Components in the Manufacturing Process of Eucommia ulmoides Leaves Fuzhuan Tea Based on Headspace Solid Phase Microextraction/Gas Chromatography-Mass Spectrometry Method

Shipin gongye ke-ji, 2023
In order to examine the variation of volatile components of Eucommia ulmoides leaves Fuzhuan tea during the production process, the combination of headspace solid phase microextraction (HS-SPME) with gas chromatography-mass spectrometry (GC-MS) was ...
Qiao ZENG, Wenjie TANG, Jinrui WEN, Min SUN, Wenwen BIAN, Yafeng ZHANG, Wenjun GU, Shenghua LÜ, Jie DUAN   +8 more
doaj   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Self‐Cleaning Sensor Surfaces for Long‐Term Environmental Monitoring

Advanced Engineering Materials, EarlyView.
Long‐term use of unattended outdoor sensors without soiling or biofouling is achieved through generation of a micro‐ and nanorough cuvette surface by combing hydrophobic nanoparticles with fluorinated polymers, crosslinked and surface‐attached through CHic chemistry. The coating demonstrates self‐cleaning behavior and prolonged outdoor stability, which
Sanam Kumari Rajak, Yasmina Frey, Ulrike Wallrabe, Oswald Prucker, Jürgen Rühe   +4 more
wiley   +1 more source

Analysis the Volatiles and Its Aroma Contribution in Rosa Sterilis by HS-SPME and LLE-SAFE

Shipin gongye ke-ji, 2023
To comprehensively analyze the composition and contribution of volatile components in Rosa sterilis, the headspace solid phase microextraction (HS-SPME) and liquid liquid extraction with solvent assisted flavor evaporation (LLE-SAFE) was used, along with
Haoran MO, Mingzheng HUANG, Qun ZHANG, Weiyuan TANG, Tingting LI, Cunbin XU, Xiaozhu LIU, Zhihai YU, Xin LI   +8 more
doaj   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Differences in Volatile Components between the Mature Green and Mature Yellow Fruits of 3 Kinds of Red Flesh Guava(Psidium guajava L.) Analyzed by GC-IMS

Shipin gongye ke-ji, 2023
In order to analyze the differences in volatile components between the mature green and mature yellow fruits of 3 kinds of red flesh guava, gas chromatography-ion mobility spectrometry (GC-IMS) was used to detect the volatile components in mature green ...
Haibo WANG, Dan ZHONG, Zhixin LIN, Qiyun OU, Guiyu QIU   +4 more
doaj   +1 more source

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

Advanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz, Jonas Fell, Hendrik Jost, Stefan Diebels, Hans‐Georg Herrmann   +4 more
wiley   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Volatile components of lemur scent secretions vary throughout the year

, 2006
Olfactory signals can communicate a wide variety of information and are very important in many mammalian species. However, little is known about the olfactory communication of primates.
Hayes, R Andrew, Morelli, Toni, Wright, P C, Hayes, Richard, Morelli, T L, Wright, Patricia   +5 more
core   +1 more source

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

Advanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite, Lilia Huynh, Natascha Gray, Quintin N. Meier, Marta D. Rossell, Morgan Trassin   +5 more
wiley   +1 more source