Results 101 to 110 of about 74,370 (244)

Heat Transfer Enhancement from Microprocessor

International Journal of Recent Technology and Engineering, 2020
Experiments were conducted to investigate the cooling of processor to increase the thermal performance by employing a mini channel instead of conventional heat sinks. Now a day’s aluminium fin with fans is used for cooling the processor. Constant speed of the fans is found to be not enough to remove the heat generated by the processor. The experimental
openaire   +1 more source

Elinvar Materials: Recent Progress and Challenges

Advanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

Stability of Chlorogenic Acid from Artemisiae Scopariae Herba Enhanced by Natural Deep Eutectic Solvents as Green and Biodegradable Extraction Media

ACS Omega, 2021
Yingying Yue, Qingyang Li, Yan Fu, Jie Chang   +3 more
doaj   +1 more source

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source

Numerical and Experimental Investigation of Heat Transfer Enhancement in Slot Groove Circular Tube with Internal Twisted Tape

مجلة النهرين للعلوم الهندسية, 2017
Numerical and experimental investigation on the turbulent enhancement convective heat transfer inside slot and plain dimples tubes with internal twisted tape were performed in this study.
Humam Kareem Jalghaf
doaj  

Electronic cooling via acoustic-enabled low-power compact heat exchanger

Communications Physics
Contactless acoustics provide a unique, flexible active means for phase-change heat transfer enhancement. However, the ultrasonic transducers used for conventional acoustic enhancement are bulky and unfavorable for integration, and the heat accumulation ...
Junsheng Hou, Dongyu Li, Lei Huang, Li Ma, Xiong Zhao, Jinjia Wei, Nanjing Hao   +6 more
doaj   +1 more source

Recent advances in heat transfer enhancement with gradient porous materials

Next Energy
Gradient porous materials (GPMs) by meticulous design of pore-scale structures and sizes indicate high specific surface area and thermal conductivity, and show great potential in mitigating the drawbacks commonly observed in uniform porous materials ...
Xinyu Shi, Zhao Zha, Xinyi Zhang, Binqi Rao, Xu Xu, Shuxia Qiu, Peng Xu   +6 more
doaj   +1 more source

Heat Transfer Enhancement Using Al₂O₃-MWCNT Hybrid-Nanofluid inside a Tube/Shell Heat Exchanger with Different Tube Shapes. [PDF]

Micromachines (Basel), 2023
Bouselsal M, Mebarek-Oudina F, Biswas N, Ismail AAI.   +3 more
europepmc   +1 more source

Unidirectional Tape‐Based Composites from Hemp and Pineapple Leaf Fiber: Mechanical Performance in Conventional and Bio‐Based Matrices

Advanced Engineering Materials, EarlyView.
The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner, Raja Bade, Valentin Ackermann, Roja M. Baumann, Corvin Bischoff, Jona F. Ebeling, Oskar Glenz, Marlo Groh, Jonathan Groth, Finja Hiller, Tom Hirschmüller, Felix Menke, Syntcha Ngantchou Lecdou, Mika Ohler, Daniel Rafii Vardiny, Darius Richter, Dario Röper, Henrik Schumacher, Theresa Stein, Benjamin Vorbeck, Elisabeth Wermter, Kay Kölzig, Jörg Müssig   +22 more
wiley   +1 more source

Heat Transfer Enhancement in Parabolic through Solar Receiver: A Three-Dimensional Numerical Investigation. [PDF]

Nanomaterials (Basel), 2022
Fahim T, Laouedj S, Abderrahmane A, Alotaibi S, Younis O, Ali HM.   +5 more
europepmc   +1 more source