Results 211 to 220 of about 1,157,336 (324)

EFFECT OF CONTINGENT AND NON‐CONTINGENT SOCIAL REINFORCEMENT ON THE COOPERATIVE PLAY OF A PRESCHOOL CHILD¹ [PDF]

, 1968
Betty Hart, Nancy J. Reynolds, Donald M. Baer, Eleanor R. Brawley, Florence R. Harris   +4 more
openalex   +1 more source

Versatile Selective Soldering via Molten Metal Printing for Heat‐Sensitive 3D Electronics and Smart Wearables

Advanced Functional Materials, EarlyView.
Selective soldering via molten metal printing enables component integration, even in heat‐sensitive applications across fields like additive manufacturing, sustainable electronics, and smart textiles. This method overcomes the temperature limitations of existing technologies.
Dániel Straubinger, Peter Koltay, Roland Zengerle, Sabrina Kartmann, Zhe Shu   +4 more
wiley   +1 more source

Performance improvement of nanocolloidal silica-aluminate cement composite grouting materials with organic acids

Case Studies in Construction Materials
The combination of nanocolloidal silica and aluminate cement is a potential technical approach to solve the problem of mudstone grouting, but there is a lack of high-performance admixtures to improve early strength and gel time.
Dongjiang Pan, Nong Zhang, Zhe Xiang, Zhengzheng Xie   +3 more
doaj  

Study on a new fiber wall element model of RC short-limb shear wall. [PDF]

Sci Rep
Zhang P, Rang D, Junfang G.
europepmc   +1 more source

COLLATERAL SOCIAL DEVELOPMENT ACCOMPANYING REINFORCEMENT OF OUTDOOR PLAY IN A PRESCHOOL CHILD^1,2 [PDF]

, 1968
Joan Buell, Patricia Stoddard, Florence R. Harris, Donald M. Baer   +3 more
openalex   +1 more source

Butterfly‐Inspired Hierarchical Hybrid Composites for Lightweight Structural Thermal Management Applications

Advanced Functional Materials, EarlyView.
Emulating nature's unparalleled engineering, this work introduces butterfly‐inspired hybrid composites for high‐performance transportation and defense sectors. Leveraging biomimicry, these lightweight composites feature butterfly leg‐inspired hierarchical fibrous assemblies and butterfly wing‐inspired sandwich‐structured architecture, to achieve ...
Nello D. Sansone, Rafaela Aguiar, Mahmoud Embabi, Nichole Cheung, Anthony V. Tuccitto, Nathan R. S. Chang, Matthew Leroux, Patrick C. Lee   +7 more
wiley   +1 more source

BEHAVIORAL CONTRAST AND RELATIVE REINFORCEMENT FREQUENCY IN TWO MULTIPLE SCHEDULES¹ [PDF]

, 1967
T. M. Bloomfield
openalex   +1 more source

Electric Pulse Regulated MXene Based Nanozymes for Integrative Bioelectricity Immuno‐Cancer Therapy

Advanced Functional Materials, EarlyView.
MXenzyme‐mediated bioelectricity cancer therapy (MXenzyme‐BECT) enhances cancer cell death through irreversible depolarization, ion channel disruption, ROS generation, and immunogenic cell death. Computational simulations reveal the electrical mechanisms by which MXenzyme acts on single cells and support to predict treatment parameters. Next‐generation
Sanghee Lee, Seongchan Kim, Eui‐Sang Yu, Sian Lee, Min Jun Ko, Hyojin Lee, Dong‐Hyun Kim   +6 more
wiley   +1 more source

Seismic Performance of Recycled Aggregate Concrete-Filled Steel Tube Column-Composite Beam Frames with Column-End Stirrup Confinement. [PDF]

Materials (Basel)
Yang Z, Chen X, Xu H, Hui B, Huang J, Wang L, Sadat SI, Ding F.   +7 more
europepmc   +1 more source

RANDOM INTERVAL SCHEDULES OF REINFORCEMENT¹ [PDF]

, 1963
J. R. Millenson
openalex   +1 more source