Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Bonding in Metals02:32

Bonding in Metals

51.4K
Metallic bonds are formed between two metal atoms. A simplified model to describe metallic bonding has been developed by Paul Drüde called the “Electron Sea Model”. 
51.4K
Metallic Solids02:37

Metallic Solids

20.3K
Metallic solids such as crystals of copper, aluminum, and iron are formed by metal atoms. The structure of metallic crystals is often described as a uniform distribution of atomic nuclei within a “sea” of delocalized electrons. The atoms within such a metallic solid are held together by a unique force known as metallic bonding that gives rise to many useful and varied bulk properties.
All metallic solids exhibit high thermal and electrical conductivity, metallic luster, and malleability....
20.3K
Mechanical Characteristics of Steel01:18

Mechanical Characteristics of Steel

959
The mechanical characteristics of steel are assessed through various tests that evaluate its strength, toughness, and flexibility. These tests include tension, torsion, impact, bending, and hardness assessments, each providing crucial information about steel's suitability for specific applications.
The tension test is fundamental for determining tensile strength. In this test, a steel specimen is stretched using a gripping device until it breaks. The data collected during this test are used...
959
Properties of Transition Metals02:58

Properties of Transition Metals

29.0K
Transition metals are defined as those elements that have partially filled d orbitals. As shown in Figure 1, the d-block elements in groups 3–12 are transition elements. The f-block elements, also called inner transition metals (the lanthanides and actinides), also meet this criterion because the d orbital is partially occupied before the f orbitals.
29.0K
Stress-Strain Diagram - Ductile Materials01:24

Stress-Strain Diagram - Ductile Materials

1.8K
The stress-strain relationship in ductile materials such as structural steel or aluminium is intricate and progresses through several stages. When a specimen is loaded, it initially exhibits a linear length increase, depicted by a steep straight line on the stress-strain diagram. It indicates the material is elastically deforming and will return to its original shape once unloaded. However, when a critical stress value is reached, plastic deformation begins. This stage sees substantial...
1.8K
Complexation Equilibria: Factors Influencing Stability of Complexes01:09

Complexation Equilibria: Factors Influencing Stability of Complexes

720
In complexation reactions, metal cations are the electron pair acceptors, and the ligands are the electron pair donors. The stability of the metal complexes depends primarily on the complexing ability of the central metal ion and the nature of the ligands. Generally, the complexing ability of the metal ion depends on the size and charge of the ion. As the metal ion size increases, the stability of the metal complexes decreases, provided that the valency of the metal ion and the ligands remain...
720

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Designing Thermomechanically Stable Nanocrystalline Alloys for Low Friction and Wear: A Perspective.

ACS applied materials & interfaces·2026
Same author

Achieving high tensile strength and ductility in refractory alloys by tuning electronic structure.

Nature materials·2026
Same author

Structure and mechanical properties of grain boundaries in molybdenum disulfide (MoS<sub>2</sub>).

Nanoscale·2025
Same author

Infection Diagnostics Enabled by Selective Adsorption of Breath-Based Biomarkers in Zr-Based Metal-Organic Frameworks.

ACS sensors·2025
Same author

Revealing the hidden structure of disordered materials by parameterizing their local structural manifold.

Nature communications·2024
Same author

Water adsorption on MoS<sub>2</sub> under realistic atmosphere conditions and impacts on tribology.

RSC advances·2024

Related Experiment Video

Updated: Dec 24, 2025

Determining the Mechanical Strength of Ultra-Fine-Grained Metals
05:04

Determining the Mechanical Strength of Ultra-Fine-Grained Metals

Published on: November 22, 2021

2.5K

Ultimate Strength of Metals.

Michael Chandross1, Nicolas Argibay1

  • 1Material, Physical, and Chemical Sciences Center, Sandia National Laboratories, Albuquerque, New Mexico 87123, USA.

Physical Review Letters
|April 14, 2020
PubMed
Summary

This study introduces a new theoretical model predicting polycrystalline metal strength using activation energy for amorphization. The model accurately forecasts metal strength based solely on material properties, guiding the design of advanced high-strength materials.

Area of Science:

  • Materials Science
  • Solid State Physics
  • Computational Materials Science

Background:

  • Predicting the peak strength of polycrystalline metals is crucial for material design.
  • Existing models often rely on empirical data or adjustable parameters.
  • Understanding deformation mechanisms like amorphization is key to strength prediction.

Purpose of the Study:

  • To develop a theoretical model for predicting polycrystalline metal peak strength.
  • To base the model purely on intrinsic material properties without adjustable parameters.
  • To establish a framework for designing novel high-strength materials.

Main Methods:

  • Developed a theoretical model based on activation energy for deformation via amorphization.
  • Validated the model using four exemplar metals with different crystal structures (fcc, bcc, hcp) and an alloy.

More Related Videos

An Available Technique for Preparation of New Cast MnCuNiFeZnAl Alloy with Superior Damping Capacity and High Service Temperature
14:51

An Available Technique for Preparation of New Cast MnCuNiFeZnAl Alloy with Superior Damping Capacity and High Service Temperature

Published on: September 23, 2018

7.3K
Co-localizing Kelvin Probe Force Microscopy with Other Microscopies and Spectroscopies: Selected Applications in Corrosion Characterization of Alloys
12:18

Co-localizing Kelvin Probe Force Microscopy with Other Microscopies and Spectroscopies: Selected Applications in Corrosion Characterization of Alloys

Published on: June 27, 2022

3.2K

Related Experiment Videos

Last Updated: Dec 24, 2025

Determining the Mechanical Strength of Ultra-Fine-Grained Metals
05:04

Determining the Mechanical Strength of Ultra-Fine-Grained Metals

Published on: November 22, 2021

2.5K
An Available Technique for Preparation of New Cast MnCuNiFeZnAl Alloy with Superior Damping Capacity and High Service Temperature
14:51

An Available Technique for Preparation of New Cast MnCuNiFeZnAl Alloy with Superior Damping Capacity and High Service Temperature

Published on: September 23, 2018

7.3K
Co-localizing Kelvin Probe Force Microscopy with Other Microscopies and Spectroscopies: Selected Applications in Corrosion Characterization of Alloys
12:18

Co-localizing Kelvin Probe Force Microscopy with Other Microscopies and Spectroscopies: Selected Applications in Corrosion Characterization of Alloys

Published on: June 27, 2022

3.2K
  • Ensured the model requires no adjustable parameters, relying solely on fundamental material properties.

    • Main Results:

    • The theoretical model accurately predicts the peak strength of polycrystalline metals.
    • The model's predictions were validated across diverse metallic systems.
    • Demonstrated the model's applicability to various crystal structures and alloys.

    Conclusions:

    • A physics-based model accurately predicts polycrystalline metal strength using amorphization energy.
    • This parameter-free approach offers a new pathway for designing advanced high-strength materials.
    • The framework has implications for designing complex alloys, multiphase systems, and composites.