Results 91 to 100 of about 2,423,440 (281)

Framework for Decision Making in the Field of Environment and Health [PDF]

, 2012
Zie ook "Nuchter omgaan met risico's" 251701047In mei 2002 hebben de ministeries van VROM en VWS het Actieprogramma Gezondheid en Milieu aan de Tweede Kamer gepresenteerd.
Fast T, Bruggen M van
core  

Fast temperature programming on a stainless-steel narrow-bore capillary column by direct resistive heating for fast gas chromatography

, 2008
A direct resistive-heating fast temperature programming device for fast gas chromatography was designed and evaluated. A, stainless-steel (SS) capillary column acted both as a separation column and as a heating element. A fast temperature controller with
Guan, Wenna, Yao, Guiyan, Xu, Feng, Guan, Yafeng, 关亚风   +4 more
core   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

Advanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li, Jun Xu, Dezhong Xu, Zhaohui Zhang, Jiyi Li, Daxian Cao, Kefu Chen, Mizi Fan   +7 more
wiley   +1 more source

Thermoeconomic approach for the analysis of low temperature district heating systems [PDF]

, 2012
In this paper a thermoeconomic analysis of district heating systems is performed. The analysis aims at comparing possible options to supply heat to the users, using low temperature networks.
Albana Kona, Verda, Vittorio, Kona, Albana   +2 more
core  

Ultra-Fast Approximate Inference Using Variational Functional Mixed Models

, 2022
While Bayesian functional mixed models have been shown effective to model functional data with various complex structures, their application to extremely high-dimensional data is limited due to computational challenges involved in posterior sampling.
Jeffrey S Morris (13176362), Hongxiao Zhu (759517), Shuning Huo (13176359)   +2 more
core   +1 more source

Pinching relativistic electrons in the quantum degenerate plasmas to enhance the fast heating

High Power Laser Science and Engineering
The transport process of a relativistic electron beam (REB) in high-density and degenerate plasmas holds significant importance for fast ignition. In this study, we have formulated a comprehensive theoretical model to address this issue, incorporating ...
Y.-H. Li, D. Wu, J. Zhang
doaj   +1 more source

Mechanical Programming of PEGDA‐β‐CD Polyrotaxane‐Based Hydrogels via Host–Guest Molecular Recognition

Advanced Functional Materials, EarlyView.
A mechanically programmable hydrogel for tissue engineering is developed by modulating the molecular threading density of poly(ethylene glycol) diacrylate‐β‐cyclodextrin (PEGDA‐β‐CD) polyrotaxane and combining it with β‐CD‐modified gelatin. The polyrotaxane‐guided transition from disordered pores to laminar microstructures enables precise tuning ...
Shiyi Chen, Xudan Xing, Haopu Su, Dominik Voll, Xiaohe Xu, Jiafeng Wan, Tongtong Cui, Christian W. Schmitt, Stefan Bräse, Peng Li, Patrick Théato   +10 more
wiley   +1 more source

Extreme Energy Density Confined Inside a Transparent Crystal: Status and Perspectives of Solid-Plasma-Solid Transformations

Nanomaterials, 2018
It was demonstrated during the past decade that an ultra-short intense laser pulse tightly-focused deep inside a transparent dielectric generates an energy density in excess of several MJ/cm3.
Eugene G. Gamaly, Saulius Juodkazis, Andrei V. Rode   +2 more
doaj   +1 more source

Discovery of Energy‐Localized Trap States via Opto‐Electrical Spectroscopy in UWBG Perovskite La:SrSnO3 FETs

Advanced Functional Materials, EarlyView.
Combined UV–vis transmittance and wavelength‐dependent photo‐assisted DC I–V analyses reveal defect‐induced optical instability and a high density of deep donor‐like subgap traps in La‐doped SrSnO3. The resulting MOSFET achieves one of the highest on/off ratios reported for ABO3 perovskite devices, demonstrating the promise of stannate perovskites as ...
Sojin Jung, Junghyun Koo, Hongseung Lee, Donghwan Kim, Dongho Won, Weideng Sun, Jaewook Yoo, Minah Park, Seohyeon Park, Seongbin Lim, Joonsung Lee, Sungjune Park, Sangmoon Yoon, Tae Wan Kim, Bharat Jalan, Gang Qiu, Kiyoung Lee, Hagyoul Bae   +17 more
wiley   +1 more source

Static and dynamic response of ultra-fast annealed advanced high strength steels

EPJ Web of Conferences, 2018
Ultra-fast annealing (UFA) is a viable alternative for processing of 3rd generation advanced high strength steels (AHSS). Use of heating rates up to 1000°C/s shows a significant grain refinement effect in low carbon steel (0.1 wt.%), and creates ...
Vercruysse Florian, Castro Cerda Felipe M., Petrov Roumen, Verleysen Patricia   +3 more
doaj   +1 more source