Results 71 to 80 of about 591,074 (260)

Design and simulation of a simple greenhouse solar dryer and peltier thermoelectric module under independent and combined operating conditions

Materials Research Express
India is a suitable country for cultivating several food produce, and most of them are seasonal. To make the food produce available in off seasons and to increase their shelf life there is vital need for food processing.
A GokulRaj, S Padma, R Mohan
doaj   +1 more source

Argumento frío. Argumentos escritos sobre termodinámica en el contexto del efecto Peletier en refrigeración

Educación Química, 2018
In this paper, we investigate university engineering students written arguments in the context of the thermodynamics principles involved in refrigeration.
Sibel Erduran, Rosa Villamanan
doaj   +1 more source

Wetting‐Driven Transfer of Flexible Ultra‐Thin Temperature Sensors

Advanced Electronic Materials, EarlyView.
A wetting‐driven transfer approach enables ultra‐thin temperature sensors to be transferred from a super‐hydrophilic donor substrate onto rigid, curved, and biological receiver substrates. By combining controlled wetting with a conformal Parylene carrier layer, the method preserves stable thermal sensing performance while expanding the integration of ...
Hafiza Faiqa Maqsood, Annelot Nijkoops, Fahimeh Masoumi, Giuseppe Cantarella, Niko Münzenrieder, Riccardo Zamboni   +5 more
wiley   +1 more source

Toward a Rational Design of Conjugated Copolymers with Oxygenated Side Chains for Boosting Thermoelectric Properties

Advanced Energy Materials, EarlyView.
The molecular design strategy that integrates both side chain and backbone engineering in diketopyrrolopyrrole‐based conjugated polymers to identify the optimal balance between doping efficiency and microstructural order is demonstrated. Comprehensive spectroscopic, electrochemical, morphological, and structural characterizations reveal that the ...
Taewoong Han, Suhui Sim, Hoimin Kim, Taewoong Yoon, Hyungju Ahn, Seungjoo Chang, Namgyu Park, Hajeong Kim, Shabaz Alam, Dongki Lee, Sungjun Park, Sungjoo Lee, Jaewon Lee, Boseok Kang   +13 more
wiley   +1 more source

The Vehicle Air Condition Design with Peltier Module

, 2015
In this study, it’s carried out on the vehicle indoor air cooling by using peltier module. Standard vehicle air conditioners reduced to engine performance. Also, these air conditioners increased to fuel consumption.
Şimşek, Murat
core   +1 more source

Performance Analysis of Thermoelectric Cooler Box with Water Cooling Block (WCB) and Heat Sink Fan

Logic
Thermoelectric cooler boxes offer an environmentally friendly, energy-efficient, and portable cooling solution. However, the performance of thermoelectric cooling systems is highly dependent on the effectiveness of heat dissipation on the hot side of the
I Wayan Sutina, Adi Winarta, I Nyoman Agus Adi Saputra   +2 more
doaj   +1 more source

Hybrid Two‐Step Inkjet Printing and Dip‐Coating Enable Scalable 30%‐Efficient Perovskite/Silicon Tandem Solar Cells

Advanced Energy Materials, EarlyView.
Adopting a scalable hybrid two‐step deposition process route, textured perovskite/silicon tandem solar cells achieve over 30% power‐conversion efficiency. The process route replaces all non‐scalable spin‐coating steps, including organic precursor deposition, self‐assembled monolayer formation, and passivation layer deposition, with scalable techniques ...
Raphael Pesch, Lena P. Rothbauer, Johannes Schenk, Lingyi Fang, Theresa Kuechle, Julian Petry, Uma K. Dangudubiyyam, Richard Thelen, David B. Ritzer, Ting Pan, Daniel O. Baumann, Mohammad Gholipoor, Tonghan Zhao, Nils W. Rosemann, Jinzhao Li, Ulrich Lemmer, Ulrich W. Paetzold   +16 more
wiley   +1 more source

Impact of feature selection on system identification by means of NARX-SVM

MATEC Web of Conferences, 2019
Support Vector Machines (SVM) are widely used in many fields of science, including system identification. The selection of feature vector plays a crucial role in SVM-based model building process.
Awtoniuk Michał, Daniun Marcin, Sałat Kinga, Sałat Robert   +3 more
doaj   +1 more source

ASCANIO: a backscattering X-ray multichannel spectrometer for synchrotron applications. [PDF]

J Synchrotron Radiat
This paper presents the development and commissioning of ASCANIO, an innovative multichannel backscattering X‐ray spectrometer, including extensive testing on a synchrotron beamline, with highlights of the main results achieved.X‐ray spectrometers with high count rate capability are becoming essential to provide higher speeds in synchrotron ...
Barcella P, Ticchi G, Pedretti B, Garrevoet J, Brückner D, Borghi G, Carminati M, Falkenberg G, Fiorini C.   +8 more
europepmc   +2 more sources

Model predictive control with inline parameter adaptation for direct crystal growth rate regulation

AIChE Journal, EarlyView.
Abstract In batch cooling crystallization, many interactive factors, including supersaturation, reactor dimensions, and operating conditions, govern crystal growth and significantly influence product properties. Variables such as temperature or refractive index are used as surrogate control variables but have limitations in capturing growth rate ...
Huitian Yu, Jiewen Zhao, Heiko Briesen
wiley   +1 more source