Results 81 to 90 of about 14,119,160 (332)

Application progress of infrared thermal imaging technology in perioperative period of oral cancer flap transplantation [PDF]

Kouqiang yixue
Infrared thermal imaging technology is a kind of sensing technology without physical contact. Its basic principle is that infrared thermal radiation detection technology can be used to draw the thermal image distribution map of human surface, which can ...
BU Keyu, OUYANG Junyi, HUANG Xuhan, ZOU Haixiao
doaj   +1 more source

Proximity and Gaze Influences Facial Temperature: A Thermal Infrared Imaging Study. [PDF]

, 2014
Direct gaze and interpersonal proximity are known to lead to changes in psycho-physiology, behaviour and brain function. We know little, however, about subtler facial reactions such as rise and fall in temperature, which may be sensitive to contextual ...
Marc Baker, Stephanos eIoannou, Morris, Paul, Mercer, Hayley, Stephanos Ioannou, Vittorio Gallese, Hayley Mercer, Gallese, Vittorio, Paul Morris, Baker, Marc, Marc eBaker, Ioannou, Stephanos, Hayley eMercer, Paul eMorris, Vasudevi eReddy, Vittorio eGallese, Vasudevi Reddy, Reddy, Vasudevi   +17 more
core   +1 more source

Uniform Amorphization of Crystalline Silicon Surfaces Enabled by Deep Ultraviolet Femtosecond Laser Pulses

Advanced Engineering Materials, EarlyView.
Deep‐UV (258 nm) femtosecond pulses enable uniform amorphous silicon writing on Si(100)/(111) with a six‐fold larger fluence amorphization window than NIR methods. Optimized fluence and overlap yield 20–45 nm uniform and continuous amorphous layers. Microscopy shows sharp interfaces, and real‐time reflectivity reveals nanosecond melt–resolidification ...
Wissal Benali, Magali Gregoire, Matys Guyard, Tatiana Itina, David Grojo, Pol Sopeña   +5 more
wiley   +1 more source

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

Advanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees, Timothy Harte, Bhagya Dharmasiri, Y. Athulya Wickramasingha, David J. Hayne, Daniel J. Eyckens, Luke C. Henderson   +6 more
wiley   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Joint Calibration Method of Thermal Infrared-Visible Based on Cross Modal Feature Matching [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Aiming at the problem of limited imaging quality of monomodal optical cameras in low-light environments, this paper constructs a thermal infrared-RGB binocular stereo vision system and proposes a joint calibration framework for infrared and RGB cameras ...
S. Su, L. Yan, L. Yan, Y. Zhou, C. Chen, C. Chen   +5 more
doaj   +1 more source

Automated Collection and Analysis of Infrared Thermograms for Measuring Eye and Cheek Temperatures in Calves

Animals, 2020
As the reliance upon automated systems in the livestock industry increases, technologies need to be developed which can be incorporated into these systems to monitor animal health and welfare.
Gemma Lowe, Brendan McCane, Mhairi Sutherland, Joe Waas, Allan Schaefer, Neil Cox, Mairi Stewart   +6 more
doaj   +1 more source

Automatic generation of façade textures from terrestrial thermal infrared image sequences.

, 2014
This paper discusses the automatic texturing of building facades from thermal infrared image sequences. A fully automatic method is presented to refine GPS based positions using a relative orientation of the image sequence and preknowledge of a given ...
L. Hoegner, Uwe Stilla
semanticscholar   +1 more source

Scanpath assessment of visible and infrared side-by-side and fused video displays [PDF]

, 2007
Advances in fusion of multi-sensor inputs have necessitated the creation of more sophisticated fused image assessment techniques. The current work extends previous studies investigating participant accuracy in tracking individuals in a video sequence ...
J.J. Lewis, Canga, EF, Canagarajah, CN, T.D. Dixon, D.R. Bull, Noyes, JM, Bull, DR, J. Li, J.M. Noyes, C.N. Canagarajah, Nikolov, SG, Dixon, TD, T. Troscianko, E.F. Canga, Troscianko, T, S.G. Nikolov, Lewis, JJ   +16 more
core   +1 more source

Controlling Grain Growth in Powder Bed Fusion of Yttria‐Stabilized Zirconia Using Femtosecond Lasers: Challenges and Methodological Insights

Advanced Engineering Materials, EarlyView.
Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn, Sarah Kaden, Andrea Barz, Daniel Störzner, Jens Bliedtner, Andrés Fabián Lasagni   +5 more
wiley   +1 more source