Related Experiment Video
Updated: Sep 11, 2025

05:04
Determining the Mechanical Strength of Ultra-Fine-Grained Metals
Published on: November 22, 2021
2.4K
Correction: Recent advances in using severe plastic deformation for the processing of nanomaterials
1Materials Research Group, Department of Mechanical Engineering, University of Southampton, Southampton SO17 1BJ, UK.
Nanoscale
|August 14, 2025
Summary
This correction clarifies recent advances in severe plastic deformation for nanomaterial processing. It ensures accurate understanding of techniques for creating advanced nanostructured materials.
Area of Science:
- Materials Science
- Nanotechnology
- Mechanical Engineering
Context:
- Severe plastic deformation (SPD) is a key technique for producing bulk nanostructured materials.
- Understanding the latest advancements in SPD processing is crucial for materials innovation.
- Accurate reporting of scientific findings is essential for the research community.
Purpose:
- To correct errors in the original publication titled 'Recent advances in using severe plastic deformation for the processing of nanomaterials'.
- To provide the scientific community with accurate information on SPD techniques for nanomaterials.
- To ensure the integrity and reliability of published research in nanotechnology.
Summary:
- This entry is a correction notice for a previously published article on severe plastic deformation (SPD) for nanomaterials.
- The correction addresses specific details or findings within the original article.
- It aims to rectify any inaccuracies to maintain scientific rigor.
Impact:
- Ensures researchers have access to correct data and methodologies in nanomaterial processing.
- Upholds the quality and trustworthiness of scientific literature in materials science.
- Facilitates accurate further research and development based on corrected SPD findings.
Related Concept Videos
Plastic Deformations
184
Plastic deformation represents a fundamental concept in materials science, which explains the irreversible change in the shape of a material when it experiences stress beyond its elastic capability. This phenomenon is important in structural engineering, especially in designing and analyzing cantilever beams—structures that are securely fixed at one end and bear loads at the opposite end. When these beams are subjected to loads within their elastic range, they will return to their...
184
Plasticity
2.5K
Plasticity is the property where an object loses its elasticity and undergoes irreversible deformation, even after the deformation forces are eliminated. If a material deforms irreversibly without increasing stress or load, then this is called ideal plasticity. For example, when a force is applied to an aluminum rod, it changes its shape, but it does not return to its original shape once the force is removed. Plastic deformation or ductility is thus a permanent deformation or change in the...
2.5K
Plastic Behavior
262
A material's elastic behavior is characterized by the disappearance of stress once the load is removed, allowing the material to return to its original state. However, when stress surpasses the yield point, yielding commences, marking the onset of plastic deformation or permanent set. This change from elastic to plastic behavior is influenced by the peak stress value and the duration before the load is removed. An intriguing observation occurs when a specimen is loaded, unloaded, and...
262
Plastic Deformation in Circular Shafts
231
When materials are subjected to forces that surpass their yield strength, they undergo a process known as plastic deformation. This results in a permanent alteration or strain in their structure. This concept can be specifically applied to circular shafts, where the deformation leads to a change in its shape. The precise evaluation of this plastic deformation requires understanding the stress distribution within the circular shaft, which is achieved by calculating the maximum shearing stress in...
231

