Results 201 to 210 of about 8,649 (263)

A Low‐Cost, Handheld Optical Stiffness Sensor for Minimally Invasive Surgery

Advanced Robotics Research, EarlyView.
A novel handheld stiffness sensor is presented for real‐time tissue stiffness characterization. By simultaneously sensing contact force and tissue deformation, the device enables accurate stiffness quantification without requiring precise manual control. This approach offers a promising solution for intraoperative tumor detection and minimally invasive
Qianyu Ma, Ruxiang Jiang, Kaspar Althoefer, Nicolas Herzig, Hareesh Godaba   +4 more
wiley   +1 more source

Impact of Egg Components on Model Pasta Dough Rheology, Microstructure, and Mechanical Dough Rolling Energy. [PDF]

Food Technol Biotechnol
Berk B, Glaue ŞÖ, Ünlütürk S.
europepmc   +1 more source

Autonomous Navigation of Pollen‐Inspired Magnetic Microrobots for Biomedical Applications

Advanced Robotics Research, EarlyView.
A sunflower pollen‐inspired magnetic microrobot enables controlled rolling navigation in vessel‐like environments. Its open geometry reduces hydrodynamic drag, while vision‐based closed‐loop control, shortest‐path planning, and reinforcement learning support target‐reaching and maze navigation with microrobot‐scale accuracy, highlighting a route toward
Ali Anil Demircali, Abdurrahim Yilmaz, Meysam Keshavarz, Jinshi Zhao, Ara Darzi, Eric Yeatman, Burak Temelkuran   +6 more
wiley   +1 more source

The olivine-ringwoodite transformation triggers deep slab seismicity and rheological weakening. [PDF]

Nat Commun
Honda R, Kubo T, Miyahara M, Iwasato T, Mori Y, Higo Y, Tsubokawa Y, Goto Y, Suzuki A, Shibazaki Y.   +9 more
europepmc   +1 more source

Wireless Precise Manipulation of Tumor Spheroids Using a Millirobot Controlled by Permanent Magnetic Traps

Advanced Robotics Research, EarlyView.
A magnetic donut‐like millirobot is developed for label‐free pick‐and‐place of a tumor spheroid wirelessly controlled by a magnetic trap. Spheroids are important 3D multicellular culture systems that recapitulate key structural and functional features of native tissues.
Yue Gao, Moonkwang Jeong, Anni G. Muñoz, Ann‐Sophia Müller, Fangchao Long, Shengqiang Zhou, Juntian Qu, Leoni A. Kunz‐Schughart, Tian Qiu   +8 more
wiley   +1 more source

Creep model of roadway surrounding rock considering hardening effect and damage effect. [PDF]

PLoS One
Lv H.
europepmc   +1 more source

Synergistic Regulation of Waste Cooking Oil Fractions for Asphalt Rejuvenation: Impact of Molecular Weight on Rheological Properties and Thermal Stability. [PDF]

Materials (Basel)
Song R, Ni S, Weng A, Ye Q, Jiang G.
europepmc   +1 more source

Comparative Study of Strain Measurement Techniques for Assessing Creep in CFRP Tendons. [PDF]

Sensors (Basel)
Boloux A, Burda I, Bisby LA, Terrasi GP.
europepmc   +1 more source

Time and temperature dependence of residual stress evolution and protrusion behavior in through-glass vias. [PDF]

Microsyst Nanoeng
Wang H, Ma B, Liu P, Tian W, Liang H, Zhang X, Chen H, Lu G, Yang X.   +8 more
europepmc   +1 more source

Lessons from time-dependent deflection in record span prestressed concrete bridges. [PDF]

Sci Rep
Tong T, Zhao C, Wu S, Li J, Liu Z.
europepmc   +1 more source