Results 81 to 90 of about 180,427 (310)
Development of robust velocimeter for natural water flow monitoring [PDF]
, 2016 The ring-velocimeter coupled with a hot wire/film probe was developed and has been applied to wind and water tunnel experiments in Fluids Engineering Laboratory of Nagaoka University of Technology.
Koide, Mizuyasu +4 more
core +1 more source
Advanced Functional Materials, EarlyView.Light reflectance increases along incidence angle and transmittance significantly drops around 90‐degree incidence angle. Here, we report two‐photon laser printed micro mirrors that redirect the skimming light beam into normal light absorption. Using this technique, light‐driven micro walkers and grippers are demonstrated by using grazing incidence ...
Leilei Song, Jianfeng Yang, Hao Zeng
wiley +1 more source
Electrical engineering & Electromechanics, 2016 Purpose. Development of calculation-experimental method for a discovery and study of electronic wavepackages (EWP) and of de Broglie electronic half-waves in a metallic conductor with the pulse axial-flow current of high density. Methodology. Theoretical
M. I. Baranov, S. V. Rudakov
doaj +1 more source
Thermal properties of melt polymers by the hot wire technique
Polymer Testing, 2005 Over recent years mathematical modelling has become an established tool for improving process control and product quality in polymer processing. As models become more sophisticated, there is an increasing need for reliable thermophysical properties data.
openaire +1 more source
On the measurement of turbulent fluctuations in high-speed flows using hot wires and hot films [PDF]
A hot wire has a limited life in high speed wind-tunnel flows because it is typically subjected to large dynamic loads. As a consequence hot films and modified hot wires are frequently used for turbulence measurements in such flows.
Acharya, M.
core +1 more source
Novel Functional Materials via 3D Printing by Vat Photopolymerization
Advanced Functional Materials, EarlyView.This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov +3 more
wiley +1 more source
Journal of Materials Research and TechnologyDistinguished by high deposition rates, cost efficiency, and superior material utilization, wire arc additive manufacturing (WAAM) is widely regarded as the premier technique for fabricating large-scale titanium aerospace components.
Tao Lu +4 more
doaj +1 more source
A calibration technique for a hot-wire-probe vector anemometer [PDF]
Calibration tests using hot wires were conducted using a newly developed test rig that greatly reduced the data acquisition time. A comparison of measured and computed velocity vector magnitude and direction indicates the necessity of complete probe ...
Marple, C., Scheiman, J., Vann, D. S.
core +1 more source
Lateral jet injection into typical combustor flowfields [PDF]
, 1984 The trajectory, penetration and mixing efficiency of lateral air jet injection into typical combustor flowfields in the absence of combustion were investigated so as to characterize the time-mean and turbulence flowfield for a variety of configurations ...
Lilley, D. G.
core +1 more source
Additive Manufacturing of NiTi Shape Memory Alloys for Elastocaloric Applications: A Review
Advanced Functional Materials, EarlyView.Additive manufacturing enables complex NiTi architectures that overcome key limitations in elastocaloric refrigeration, including poor heat transfer and high mechanical work input. This review surveys recent advances in LPBF‐ and DED‐fabricated NiTi shape memory alloys for elastocaloric applications, highlighting process–structure–performance ...
Ignatius Andre Setiawan +7 more
wiley +1 more source