Results 81 to 90 of about 5,120,203 (292)

Effect of individual finger skin temperature on vibrotactile perception threshold [PDF]

open access: yes, 2013
Objectives: In healthy people, the vibrotactile perception threshold (VPT) at fingertips depends on a given measurement method and on individual characteristics such as age, gender and finger skin temperature.
Harazin, Barbara   +5 more
core   +1 more source

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

open access: yesAdvanced 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   +5 more
wiley   +1 more source

Surfactant and temperature effects on paraben transport through silicone membranes [PDF]

open access: yes, 2013
This study investigates the effects of two surfactants (one anionic and one non-ionic) and controlled modifications in temperature (298–323 K) on the permeation of two structurally similar compounds through a silicone membrane using a Franz diffusion ...
Bibi, Aisha   +3 more
core   +1 more source

The Skin Temperature of Pachyderms [PDF]

open access: yesProceedings of the National Academy of Sciences, 1921
F G, Benedict, E L, Fox, M L, Baker
openaire   +2 more sources

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced 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

Comparison of techniques for the measurement of skin temperature during exercise in a hot, humid environment

open access: yes, 2014
Exercising or working in a hot, humid environment can results in the onset of heat-related illness when an individual’s temperature is not carefully monitored.
Brian K McFarlin   +4 more
core   +1 more source

Laser Doppler mapping of lower limb skin perfusion before and 5 h after exercise in warm conditions

open access: yesFrontiers in Physiology
IntroductionAlthough the use of laser Doppler perfusion imaging has a potential application to monitor internal load associated to exercise, its use in sport science is scarce and the relatively long scanning time required for each region of interest may
Jose I. Priego-Quesada   +8 more
doaj   +1 more source

Skin Temperature of Acupoints in Health and Primary Dysmenorrhea Patients: A Systematic Review and Meta-Analysis

open access: yesJournal of Pain Research, 2023
Xuesong Wang,1,* Guang Zuo,1,* Jun Liu,1,2 Juncha Zhang,1,2 Xuliang Shi,1,2 Xisheng Fan,1,2 Xuxin Li,1 Yuanbo Gao,1 Hao Chen,1 Cun-Zhi Liu,3 Yanfen She1,2 1School of Acupuncture-Moxibustion and Tuina, Hebei University of Chinese Medicine ...
Wang X   +10 more
doaj  

Discrepancies Between Micro Versus Macroscale Viscoelastic Properties in a Microplastic‐Tissue Composite Model

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the discrepancies between bulk mechanics and spatial mapping in a tissue‐mimetic hydrogel model. Microplastic particles create localized stiff mechanical microenvironments that are detectable by cellular‐scale nanoindentation but leave bulk properties unchanged as measured by rheology.
Ahron T. Verschleisser   +3 more
wiley   +1 more source

Thermal imaging: A potential tool for early detection of tail lesions in pigs?

open access: yesAnimal Welfare
Tail biting in pigs is a serious problem both from an animal welfare and an economic perspective. Once the behaviour starts, it is important to identify it and intervene immediately to restrict the spread and risk of secondary problems, such as ...
Anna Valros   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy