Results 121 to 130 of about 605,233 (331)

Spartan Daily, October 26, 1981 [PDF]

open access: yes, 1979
Volume 77, Issue 38https://scholarworks.sjsu.edu/spartandaily/6814/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +4 more sources

Porosity Engineering of MXene Architectures: Toward High‐Performance Aqueous Electrochemical Energy Storage

open access: yesAdvanced Materials, EarlyView.
This review systematically summarizes recent advances in porosity engineering of MXenes, with a focused discussion on their structure‐governed energy storage properties. A critical analysis of structure–property relationships is presented across alkali‐ion batteries, multivalent‐ion batteries, and supercapacitors.
Shude Liu   +8 more
wiley   +1 more source

Positive Psychology Intervention (PPI) Program for Persons Who Use Drugs (PWUDS): A Pilot Study

open access: yesJournal of Primary Care & Community Health
Building on the premises of Positive Psychology, this undertaking conducted a pilot study of the designed 14-session Positive Psychology Intervention (PPI) program established based on the character strengths and virtues (CSV) of persons who use drugs ...
Argel B. Masanda
doaj   +1 more source

Creation of the physical appearance and the body image rating scale for the Czech context [PDF]

open access: yesPsychology and its Contexts, 2015
Problem and methods: Physical appearance is one of the key components of selfperception from early childhood. An individual’s perceived physical attractiveness is largely conditioned by geographical, cultural and historical factors.
Lenka Šrámková   +1 more
doaj  

Spartan Daily, May 10, 1983 [PDF]

open access: yes, 1983
Volume 80, Issue 63https://scholarworks.sjsu.edu/spartandaily/7045/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +2 more sources

Ammonium Salts as Curing Agents to Obtain Ionic Epoxy Resins With a Thermoplastic‐to‐Thermoset Transition

open access: yesAdvanced Materials, EarlyView.
Ionic epoxy networks are prepared using ammonium salts as hardeners, leading to a two‐stage curing process with a thermoplastic‐like intermediate. This uncommon behavior enables extrusion and fabrication of thermoplastic prepregs that can be cured into thermoset composites.
Izabela Kurowska   +10 more
wiley   +1 more source

Freeform Manufacturing of Plant‐Based Structural Colors for Scalable Photonic and Mechanochromic Devices

open access: yesAdvanced Materials, EarlyView.
A green, freeform manufacturing approach that utilizes robust aqueous two‐phase systems to create intricate and scalable photonic structures and non‐planar mechanochromic hydrogel actuators from plant‐based hydroxypropyl cellulose. This approach broadens the structural possibilities of sustainable photonic devices and mechanochromic systems, offering ...
Xiao Song   +14 more
wiley   +1 more source

Prognostic Reasoner based adaptive power management system for a more electric aircraft [PDF]

open access: yes, 2016
This research work presents a novel approach that addresses the concept of an adaptive power management system design and development framed in the Prognostics and Health Monitoring(PHM) perspective of an Electrical power Generation and distribution ...
Alghassi, Alireza   +3 more
core  

Assembling a True “Olympic Gel” From over 16 000 Combinatorial DNA Rings

open access: yesAdvanced Materials, EarlyView.
Olympic gels are an elusive class of soft matter, consisting of molecular networks held together purely by mechanically interlocked rings. Their topological structure promises unique properties and functions, but their synthesis has proven notoriously difficult.
Sarah K. Speed   +9 more
wiley   +1 more source

STS-38 Space Shuttle mission report [PDF]

open access: yes
The STS-38 Space Shuttle Program Mission Report contains a summary of the vehicle subsystem activities on this thirty-seventh flight of the Space Shuttle and the seventh flight of the Orbiter vehicle Atlantis (OV-104). In addition to the Atlantis vehicle,
Camp, David W.   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy