Results 151 to 160 of about 25,777 (295)

Comparing China’s GDP Statistics with Coincident Indicators [PDF]

open access: yes
We use factor analysis to summarize information from various macroeconomic indicators, effectively producing coincident indicators for the Chinese economy.
Mehrotra, Aaron, Paakkonen, Jenni
core  

The Regenerative Effect of Various Barrier Membranes With and Without Bone Grafting in Critical Size Defects in Rabbit Calvaria

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 2, April 2026.
ABSTRACT Objectives This multicentre randomized controlled clinical trial aims to investigate the regenerative effects of various thicknesses and types of barrier materials with and without bone grafting in a rabbit calvaria model. Materials and Methods One hundred male rabbits were partitioned into two groups: one without bone graft (NB) and one with ...
Abdelsalam Elaskary   +10 more
wiley   +1 more source

What Is a Polyolefin? A Critical Overview of Ethylene Copolymers Used as Solar Photovoltaic Module Encapsulants

open access: yesProgress in Photovoltaics: Research and Applications, Volume 34, Issue 4, Page 367-395, April 2026.
Polyolefin encapsulants are gaining dominance in PV modules, yet confusion persists around PO, POE, and TPO definitions. This study clarifies terminology, reviews materials, and properties and proposes a taxonomy to improve understanding, communication, and reliability in solar module manufacturing.
Gernot Oreski   +14 more
wiley   +1 more source

Effect of Sintering Parameters on the Densification, Microstructure, and Mechanical Performance of ZrB2–SiC Ceramics

open access: yesInternational Journal of Applied Ceramic Technology, Volume 23, Issue 2, April 2026.
This graphical abstract illustrates the systematic investigation of Spark Plasma Sintering (SPS) parameters, temperature, pressure, and dwell time, on the densification and mechanical performance of ZrB2–20 vol% SiC composites. It highlights the critical influence of powder processing history (WC vs.
Prakhar Jindal   +5 more
wiley   +1 more source

The Monetary Policy–Commodities Nexus: A Survey

open access: yesJournal of Economic Surveys, Volume 40, Issue 2, Page 1050-1082, April 2026.
ABSTRACT This survey synthesizes evidence on the bidirectional links between commodity markets and monetary policy. On the commodities‐to‐policy side, we review how shocks to energy, food, and metals pass through to inflation, inflation expectations, economic activity, and financial stability in state‐dependent ways that vary by shock type, exposure ...
Martin T. Bohl   +2 more
wiley   +1 more source

Analysis of the Degradation of Thermochromic Sensors in Electrical Devices

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 9, March 5, 2026.
This study examines the degradation of microencapsulated leuco thermochromic pigments, both pure and embedded in epoxy, under thermal, cyclic, and QUV aging. UV radiation is the main factor causing irreversible loss of thermochromism due to microcapsule damage and solvent loss, while thermal exposure produces minor effects.
Marina Kauling de Almeida   +7 more
wiley   +1 more source

Global application of radiative cooling in grain storage. [PDF]

open access: yesNat Commun
Chen XN   +10 more
europepmc   +1 more source

Electric AC Machines Temperature Control and Overheating Protection

open access: yesBulletin of the South Ural State University series "Power Engineering", 2019
openaire   +2 more sources

Decoding NASICON and Its Metal Interface for Solid‐State Batteries

open access: yesAdvanced Materials, Volume 38, Issue 17, 20 March 2026.
This review paper focuses on lithium‐ and sodium‐based NASICON solid electrolytes and their interfaces with metal anodes using a top‐down framework. It begins with NASICON fundamentals, elucidates anode‐induced failure mechanisms, surveys advanced characterization strategies to understand them, summarizes mitigation approaches, and concludes with a ...
Jiaqi Xu   +8 more
wiley   +1 more source

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