Results 121 to 130 of about 7,853,994 (328)

An efficient plate heater with uniform surface temperature engineered with effective thermal materials

, 2014
Extended from its electromagnetic counterpart, transformation thermodynamics applied to thermal conduction equations can map a virtual geometry into a physical thermal medium, realizing the manipulation of heat flux with almost arbitrarily desired ...
He, Sailing, Jiang, Wei, Liu, Yichao, Ma, Yungui   +3 more
core   +1 more source

Granular temperature measurements of uniform granular flows

, 2015
The investigation described here consists of a study aimed at validating a reliable and straightforward method to estimate granular temperature. Experiments on dry granular flows of sand and spherical beads were performed on a simple inclined chute geometry.
Gollin, D., Bowman, E., Shepley, P.
openaire   +2 more sources

Effects of Carbon Nanoparticles on Triboelectro‐Induced Surface Defects

Advanced Engineering Materials, EarlyView.
Carbon nanoparticles added to grease modify the electrocontact behavior. The synergy of particle concentration and electric current dominates the surface damage of metals in contact. Electrical surface damage caused by current leakage is a critical challenge in high‐performance applications such as electric vehicle (EV) drivetrains and wind turbine ...
Mohsen Tajedini, Lu Fang, Jacob Bons, Mohammad Humaun Kabir, Evan Johnson, Joe Kosmoski, Hong Liang   +6 more
wiley   +1 more source

Study on Temperature Field Uniformity of Dynamic Induction Heating for Camshaft of Marine Diesel Engine

Machines
This paper focuses on the study of the induction heating process of a camshaft in a marine diesel engine. A three-dimensional finite element model for dynamic induction heating is established using the finite element method of multi-physical field ...
Xiaona Shi, Kelong Wang, Guochao Li, Chenghao Lyu, Lei Zhao, Jianzhi Chen, Li Sun, Hengheng Wu   +7 more
doaj   +1 more source

Optimizing Post Friction Stir Welding Heat Treatment in Dissimilar Friction Stir Welded 6061/AlSi10MgMn Joints for Electrical Vehicle Battery Housing

Advanced Engineering Materials, EarlyView.
Microstructural evolution and hardness optimization along the cross‐section of friction stir welded AA6061/AlSi10MgMn joints, for electric vehicle battery housings, were investigated. Postweld aging between 170°C and 220°C enhances hardness uniformity within the nugget zone.
Emanuele Ghio, Emanuela Cerri
wiley   +1 more source

Thermal Management for a Stadium Power Supply Container Using a Rack-Level Air Cooling Strategy

Energies
This study investigates the airflow and thermal management of a compact electric energy storage system by using computational fluid dynamic (CFD) simulation. A porous medium model for predicting the flow resistance performance of the battery modules in a
Yue Dong, Yi Ding, Karem Elsayed Elfeky, Yu Qi, Wenxiao Chu, Qiuwang Wang   +5 more
doaj   +1 more source

Optimization of Low-Loss $AL_{2}O_{3}$ Waveguide Fabrication for Application in Active Integrated Optical Devices [PDF]

, 2006
In this paper we will present the fabrication and properties of reactively co-sputtered $AL_{2}O_{3}$ layers, being a very promising host material for active integrated optics applications such as rare-earth ion doped laser devices.
Ay, F., Pollnau, M., Wörhoff, K.
core   +1 more source

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

Improvements in Temperature Uniformity in Carbon Fiber Composites during Microwave-Curing Processes via a Recently Developed Microwave Equipped with a Three-Dimensional Motion System. [PDF]

Materials (Basel), 2023
Chen K, Zhao G, Chen J, Zhu X, Guo S.
europepmc   +1 more source

Design and Temperature Uniformity Optimization of Electromagnetic Heating Hot Plate for Tire Vulcanizing Machine

Energies
To address the issue of uneven temperature distribution during the tire vulcanization process based on electromagnetic heating, this study focuses on the hot plate of a tire vulcanizing machine. An octagonal hot plate with dimensions of 1380 mm × 1380 mm
Zhengliang Xia, Jiuliang Gan, Houhui Xia, Mengjun Chen, Rongjiang Tang   +4 more
doaj   +1 more source