Results 41 to 50 of about 1,152,782 (309)

3D Bioprinting‐Assisted Engineering of Stem Cell‐Laden Hybrid Biopatches With Distinct Geometric Patterns Considering the Mechanical Characteristics of Regular and Irregular Connective Tissues

Advanced Healthcare Materials, EarlyView.
A hybrid biopatch platform integrating 3D printed polymeric patterns with stem cell‐laden collagen bioinks is developed to mimic the mechanical properties of connective tissues. By tailoring geometric architectures, the constructs replicate anisotropic or isotropic mechanics, enhancing tissue‐specific regeneration.
Minjun Ahn, Gyu Tae Park, Arvind Kumar Shukla, Boguen Kwon, Jae Ho Kim, Eui‐Suk Sung, Byoung Soo Kim   +6 more
wiley   +1 more source

Industrial work placement in higher education: a study of civil engineering student engagement [PDF]

, 2018
For civil engineering undergraduates, the opportunity to spend a period of time in formal industrial work placement provides an invaluable learning experience.
Archer W, BIS, Blackmore P, Bowyer J, Broadbent O, Burt BA, CBI, Doel S, Ferguson ES, Fryne N, Gibney E, Harding J, HEA, Healey M, Institution of Structural Engineers, Jawitz J, Kettle J, Lamb F, Little B, Lowden K, Mezirow J, Mo Y, Murray M, Murray M, Newman R, Pegg A, Robbins CB, Schon D, Spinks N, Temple P, Whitelaw J   +30 more
core   +5 more sources

Fatigue‐Resistant Mechanoresponsive Color‐Changing Hydrogels for Vision‐Based Tactile Robots

Advanced Materials, EarlyView.
Mechanoresponsive color‐changing materials that can reversibly and resiliently change color in response to stress are highly desirable for diverse technologies in optics, sensors, and robots; however, such materials are rarely achieved. This work reports a fatigue‐resistant mechanoresponsive color‐changing hydrogel that exhibits reversible, resilient ...
Jiabin Liu, Wei Li, Yu She, Sean Blanchard, Shaoting Lin   +4 more
wiley   +1 more source

Impact of Strain in Free‐Standing PtSe2 in Scalable 2D MEMS

Advanced Materials, EarlyView.
Strain tuning of 2D materials such as PtSe2 opens new opportunities for micro‐ and nanoelectromechanical systems (MEMS/NEMS). This study introduces a fabrication method for free‐standing, as‐grown thin‐film channels that bypass mechanical transfer, offering a scalable, universal platform for strain engineering.
Stefan Heiserer, Natalie Galfe, Michael Loibl, Maximilian Wagner, Oliver Hartwig, Simon Schlosser, Silke Boche, William Thornley, Nick Clark, Kangho Lee, Tanja Stimpel‐Lindner, Cormac Ó Coileáin, Josef Kiendl, Sarah J. Haigh, George J. de Coster, Georg S. Duesberg, Paul Seifert   +16 more
wiley   +1 more source

Water Oxidation to Hydrogen Peroxide Over a Super‐Aerophilic Graphite Catalyst

Advanced Materials, EarlyView.
Design of super‐aerophilic graphite catalyst capable of trapping in situ produced oxygen gas on its surface under the electrolyte environment. By so doing, it is able to moderate intermediate species binding, which is critical to enabling the two‐electron water oxidation reaction to hydrogen peroxide.
Umer Javed, Mike Tebyetekerwa, Cheng Tang, Xiangkang Zeng, Zhuyuan Wang, Kaige Sun, Jindi Yang, Ifra Marriam, Lijun Guo, Xin Sun, Aloka Kumar Sahu, Yanzhao Zhang, Arash Zamyadi, Aijun Du, Qin Li, Thomas E. Rufford, Xiwang Zhang   +16 more
wiley   +1 more source

The Effects of Pattern Loadings on Reinforced Concrete Floor Slabs [PDF]

, 1963
Reinforced Concrete Reserach CouncilOffice of the Chief of Engineers, U.S. Army.General Services Administration, Public Buildings ServiceHeadquarters, U.S. Air Force, Directorate of Civil Engineering.U.S. Navy, Engineering Division.
Jirsa, J.O., Siess, C.P., Sozen, M.A.
core  

Introduction of Structural Health Monitoring to Civil Engineering Education [PDF]

, 2019
This paper describes the development of a Structural Health Monitoring (SHM) Education Unit; its initial implementation and assessment at Louisiana State University (LSU) and the University of Louisiana- Lafayette (UL-Lafayette) during the 2016-17 ...
Gopu, Vijaya, Okeil, Ayman, Seals, Roger
core   +1 more source

Advanced Electrode Materials for Efficient Hydrogen Production in Protonic Ceramic Electrolysis Cells

Advanced Materials, EarlyView.
Protonic ceramic electrolysis cells (PCECs) are a promising intermediate‐temperature hydrogen production technology, leveraging high proton conductivity in electrolytes yet constrained by insufficient catalytic activity and interfacial instability in fuel/air electrodes. This review systematically categorizes advanced electrode materials and critically
Zhipeng Liu, Lilin Zhang, Chunyue Joey Zheng, Yuan Zhang, Bin Chen, Zongping Shao, Jingjie Ge   +6 more
wiley   +1 more source

PLANNING AND PROGRAMMING FIRE SAFETY DEFICIENCY CORRECTION PROJECTS COMPLIANCE WITH THIS PUBLICATION IS MANDATORY [PDF]

ACCESSIBILITY: Publications and forms are available for downloading or ordering on the e-Publishing website at www.e-Publishing.af.mil. RELEASABILITY: There are no releasability restrictions on this publication.
Civil Engineering
core  

Integrating 3D‐Printed Auxetic Structures for Advanced Concrete Reinforcement

Advanced Materials Interfaces, EarlyView.
The schematic illustrates auxetic reinforcement geometries and fabrication materials. Results show enhanced strength, stiffness, and energy absorption, with tubular stainless steel achieving the highest performance, highlighting the critical role of reinforcement geometry in next‐generation high‐performance concrete structures.
Mobin Vandadi, Sara Heidarnezhad, Pardis Pourhaji, Nima Rahbar   +3 more
wiley   +1 more source