Results 301 to 310 of about 1,723,107 (335)

Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges

Advanced Functional Materials, EarlyView.
Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley   +1 more source

Analysis of risk factors and prevention strategies of shoulder joint stiffness after traumatic proximal humeral fracture in patients with osteoporosis. [PDF]

Front Med (Lausanne)
Liu Q, Qin Y, Zhang H, Guo W, Ma T, Zhang M.   +5 more
europepmc   +1 more source

Two‐Way Shape Memory Alloy and Polymer Composite Hybrid Smart Actuator With High Speed, Accuracy, and Reversible Deformation

Advanced Functional Materials, EarlyView.
Tailored thermo‐mechanical properties of shape memory polymer composites enable large reversible deformation as well as high actuation speed. Moreover, a structural design with curvature in the transverse direction achieves sub‐second actuation on heating and a larger recovery ratio on cooling. Finally, these newly developed smart two‐way actuators can
Dajeong Kang, Seong Yeon Park, Yitro Samuel Aditya, Ha Eun Lee, Wonvin Kim, Sangyoon Bae, Seong Su Kim   +6 more
wiley   +1 more source

Quantifying mechanical and morphological properties of plantar foot soft tissues: a systematic review of techniques, methods and their clinimetric properties. [PDF]

BMC Biomed Eng
Vicentini A, Mens MA, Malekzadeh A, van Netten JJ, Maas M, Bus SA.   +5 more
europepmc   +1 more source

Adaptive Flutter Test Vane: Low Net Passive Stiffness (LNPS) Techniques for Deflection Amplification of Piezoelectric Actuators

, 2012
Ryan Barnhart
openalex   +1 more source

Traceable stiffness calibration of colloidal AFM probes for biomechanical measurements. [PDF]

Sci Rep
Li Z, Cherkasova V, Gao S, Fröhlich T, Brand U.   +4 more
europepmc   +1 more source

Angle-specific stiffness profiles of the achilles tendon and Triceps surae muscles: a continuous characterization. [PDF]

Front Sports Act Living
Kunita Y, Ikeda N, Nishioka T, Yamaguchi S, Yoshikawa A, Hajima D, Yabuno N, Harato K, Inami T.   +8 more
europepmc   +1 more source

In Vivo Cardiac Biomechanical Model Parameter Estimation from Ultrafast Shear Wave Elastography

Ferrario C, Venet M, Villemain O, Sermesant M.   +3 more
europepmc   +1 more source