Results 191 to 200 of about 503,498 (378)

AN INVESTIGATION INTO THE THEORY AND PRACTICE OF HYDRAULIC MORTAR, AS MADE ON THE NEW WORKS OF THE LONDON DOCK COMPANY, 1856-57. (INCLUDING APPENDIX). [PDF]

Gordon G. Robertson
openalex   +1 more source

Dual‐Modular Hydrogel Microparticles with Precision‐Modulation of Inflammatory Microenvironment Dictate Full‐Thickness Cartilage Regeneration for Osteoarthritis Repair

Advanced Science, EarlyView.
Cartilage injury is a prominent pathological hallmark of osteoarthritis. In this study, we developed a two‐modular hydrogel microparticle system wherein HMP‐A effectively targets the damaged area, while HMP‐B forms an efficient connection with HMP‐A on the cartilage surface.
Xinye Chen, Yuanman Yu, Zirui He, Lina Pan, Jing Wang, Changsheng Liu   +5 more
wiley   +1 more source

Effect of Chemical Nature of Aggregate on Strength of Steam-Cured Portland Cement Mortars

, 1956

openalex   +2 more sources

Stable, Highly Conductive, and Strain‐Insensitive Supramolecular Elastomer Composite for Printable Self‐Healing Soft Electronics

Advanced Science, EarlyView.
A printable, self‐healing, stretchable, and highly conductive ink with pressure‐activated adhesive properties is designed by incorporation of liquid metal microparticles and carboxyl‐functionalized carbon nanotubes into a bimodal supramolecular elastomer.
Ahmed Albeltagi, Tiia Tyystälä, Mikko Nelo, Tuomo Siponkoski, Aldeliane M. da Silva, Mari Rocham, Jari Hannu, Heli Jantunen, Jari Juuti, Jarkko Tolvanen   +9 more
wiley   +1 more source

INFLUENCE OF ALUMINIUM ON MORTAR STRENGTH

, 1929
H. Walter Leavitt, John W. Gowen, L. C. Jenness   +2 more
openalex   +1 more source

Molten‐Salt‐Mediated Synthesis of Atomic Manganese/Cobalt Catalysts on Bioceramic Microparticles for Catalytic Anti‐Osteoarthritis Treatments

Advanced Science, EarlyView.
Microparticle‐based antioxidants capable of scavenging multiple reactive oxygen species (ROS) have been developed. When retained within the articular cavity of osteoarthritic mice, Mn‐ or Co‐AKT‐MPs protect the inherent homeostasis between cartilage anabolism and catabolism, and inhibit synovial inflammation.
Ronghui Deng, Zining Zhang, Aijun Wu, Chaoqin Shu, Shitang Song, Fuzhen Yuan, Zijie Xu, Meng Yang, Jing Ye, Yifan Song, Yufang Zhu, Jia‐Kuo Yu   +11 more
wiley   +1 more source

Effects of dosage and reactivity of modified dolomite dust waste on mechanical properties and shrink-resist of mortar

Developments in the Built Environment
Dolomite dust waste (DDW) has the potential to be used as an expansive agent for mortar due to its richness in magnesium and calcium. This paper reports the possibility of developing low-cost expansive agent for mortar using DDW through various ...
Changming Li, Dongyang Jia, Xudong Yang, Shunbo Zhao, Changyong Li, Guanfeng Liu, Yaozong Wang, Xin xin Ding, Songlin Qin, Wenyu Song   +9 more
doaj  

Effect of granolumetric composition of cement on the properties of pastes, mortars, and concretes

, 1934
J.A. Swenson, Linda Wagner, G.L. Pigman
openalex   +1 more source

A General Strategy for Bandgap Engineering Via Anion‐Lattice Doping in High‐Entropy Oxides

Advanced Science, EarlyView.
A generalizable strategy is developed leveraging facile anion‐lattice doping in high entropy materials to modulate the bandgap in high‐entropy metal oxides (HEMOs). By incorporating nitrogen into a single‐phase high‐entropy metal oxide/nitride (HEMO:HEMN) solid solution, a substantial bandgap reduction from 3.55 eV (HEMO) to ≈2.46 eV (HEMO:HEMN) is ...
Kevin Siniard, Juntian Fan, Meijia Li, Qingju Wang, Alexander S. Ivanov, Tao Wang, Sheng Dai   +6 more
wiley   +1 more source

3) Thermal Expansion of Concrete at High Temperature : Report 2 Lienear Expansion of Sand Mortar

, 1951
Tamotsu Harada
openalex   +2 more sources