Results 271 to 280 of about 2,831,439 (376)

Microfluidics unveils role of gravity and shear stress on Pseudomonas fluorescens motility and biofilm growth. [PDF]

NPJ Biofilms Microbiomes
Marra D, Rizzo M, Caserta S.
europepmc   +1 more source

Microfluidic Platform with Local Oxygen Sensors Demonstrates That 3D Blood Vessel Networks Exhibit Time‐Dependent Changes in Oxygen Concentrations During Their Formation and Perfusion

Advanced Materials Technologies, EarlyView.
Novel OoC platform with functional vascular networks highlights challenges in oxygenation. This study uses optical oxygen sensors to monitor oxygen during vascular formation, revealing perfusion limitations and highlighting the need for better oxygenation strategies.
Tarek Gensheimer, Stefanie Fuchs, Laura E. de Heus, Kim Vermeul, Torsten Mayr, Andries v.d. Meer   +5 more
wiley   +1 more source

Study on calculation of nonlimit passive earth pressure of unsaturated soil behind retaining wall. [PDF]

Sci Rep
Zhang Y, Gu W, Xu Q, Zhang S, Huang J, Huang S.   +5 more
europepmc   +1 more source

STUDY ON DEFORMABLE SHEAR WALLS

, 1975
Ikuo Yamaguchi, Toshisada Araki
openalex   +2 more sources

Pick‐and‐Place Grippers with Tunable Adhesion from Capped Soft Hollow Pillar Structure

Advanced Materials Technologies, EarlyView.
Mushroom‐shaped soft hollow pillars (SHPs) with a mushroom cap, or capped SHPs (C‐SHPs) are introduced for improved tunable adhesion under pneumatic actuation. The mushroom cap optimizes stress distribution and alters crack initiation on the contact interface, leading to significantly improved adhesion strength and tunability.
Yanbing Tang, Farshad Goodarzi, Guangchao Wan, Wanliang Shan   +3 more
wiley   +1 more source

Mechanism of wellbore instability considering tubular-string contact with the wellbore wall. [PDF]

Sci Rep
Zhou Y, Zhang H, Wu Y, Li X, Xi C, Lv K, Zhang H, Wang X.   +7 more
europepmc   +1 more source

ELASTIC ANALYSIS OF SHEAR WALLS BY AIRY'S STRESS FUNCTION : COMPARISONS OF THEORETICAL VALUES AND EXPERIMENTAL RESULTS

, 1974
Ikuo Tokuhiro
openalex   +2 more sources

Transformative 4D Printed SMPs into Soft Electronics and Adaptive Structures: Innovations and Practical Insights

Advanced Materials Technologies, EarlyView.
This review highlights recent advancements in 3DP techniques that incorporate emerging multifunctional SMP materials for applications in e‐electronics, soft actuators, biomedical devices, and more. Abstract Shape memory polymers (SMP) have recently gained significant attention as multifunctional materials for flexible and wearable electronics ...
Muhammad Yasir Khalid, Adam Otabil, Omar Samir Mamoun, Khalid Askar, Mahdi Bodaghi   +4 more
wiley   +1 more source

Rare case of de novo anastomotic site aneurysm after anterior cerebral artery side-to-side bypass: curative treatment with superficial temporal artery interposition graft-assisted trapping and etiological analysis. Illustrative case. [PDF]

J Neurosurg Case Lessons
Duangprasert G, Ota N, Hermanto Y, Cobos Codina S, Noda K, Tanikawa R.   +5 more
europepmc   +1 more source

Biomechanical Performance of Additively Manufactured Bone‐Mimicking Scaffolds with Graded Architectures

Advanced Materials Technologies, EarlyView.
Nozzle temperature of 180 °C suits well for supportless PLA stochastic scaffolds. The scaffolds exhibit higher strength and stiffness under sudden impact loading. Grading type shows significant influence on scaffold properties. Radial descending type performs best in both mechanical and permeability aspects. Graded stochastic scaffolds are suitable for
Kaushik Raj Pyla, Hongxu Wang, Juan Pablo Escobedo‐Diaz   +2 more
wiley   +1 more source