Why is "Grain boundary sliding" trending?
Latest news, Wikipedia summary, and trend analysis.
Trend Analysis
- Ranking position: #
- Date: 2026-06-23 11:50:17
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
Trend Insight
Grain_boundary_sliding entered the ranking for the first time today at position #. This is its highest position ever recorded.
Trend History
This topic has appeared in the English Wikipedia rankings 1 time. It first appeared on 2026-06-23 and was most recently seen on 2026-06-23.
Wikipedia Overview
Grain boundary sliding (GBS) is a material deformation mechanism where grains slide against each other. This occurs in polycrystalline material under external stress at high homologous temperature and low strain rate and is intertwined with creep. Homologous temperature describes the operating temperature relative to the melting temperature of the material. There are mainly two types of grain boundary sliding: Rachinger sliding, and Lifshitz sliding. Grain boundary sliding usually occurs as a combination of both types of sliding. Boundary shape often determines the rate and extent of grain boundary sliding.
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Trending Topic Today
Search Interest Perspective
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Engineered Microstructures Enable Extreme Superplasticity in Entropy Alloys - AZoM
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Pressure Solution Grain Boundary Sliding as a Large Strain Mechanism of Superplastic Flow in the Upper Crust - AGU Publications
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Tracking the sliding of grain boundaries at the atomic scale - Science | AAAS
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Schematic of grain boundary sliding and experimental validation and model comparison for various iron-based alloys - EurekAlert!
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Modelling the transition from grain-boundary sliding to power-law creep in dry snow densification - Cambridge University Press & Assessment
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Transition from poor ductility to room-temperature superplasticity in a nanostructured aluminum alloy - Nature
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Dislocation-accommodated grain boundary sliding as the major deformation mechanism of olivine in the Earth’s upper mantle - Science | AAAS
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Grain Boundary Sliding in High-Temperature Deformation of Directionally Solidified hcp Zn Alloys and Implications for the Deformation Mechanism of Earth's Inner Core - AGU Publications
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Room-Temperature Superplasticity in an Ultrafine-Grained Magnesium Alloy - Nature
Why This Topic Is Trending
This topic has recently gained attention due to increased public interest. Search activity and Wikipedia pageviews suggest growing global engagement.
Search Interest & Related Topics
Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.