Rate effects on the estimation of fracture toughness by small punch tests in hydrogen embrittlement scenarios

In this paper, different techniques to test notched Small Punch (SPT) samples for the estimation of the fracture properties in aggressive environments are studied, based on the comparison of the micromechanisms at different rates. Pre-embrittled samples subsequently tested in air at conventional rat...

Full description

Bibliographic Details
Published in:	Ubiquity Proceedings
Main Authors:	B. Arroyo, J.A. Álvarez, R. Lacalle, F. Gutiérrez-Solana
Format:	Article
Language:	English
Published:	Ubiquity Press 2018-09-01
Subjects:	small punch test hydrogen embrittlement punch rate fracture toughness
Online Access:	https://account.ubiquityproceedings.com/index.php/up-j-up/article/view/6

Similar Items

Effect of Hydrogen Pressure and Punch Velocity on the Hydrogen Embrittlement Susceptibility of Pipeline Steels Using Small Punch Tests under Gaseous Hydrogen Environments at Room Temperature
by: Hyung-Seop Shin, et al.
Published: (2023-11-01)

Review of Characterization on Hydrogen Embrittlement by Micro-Sample Testing Methods
by: Ping Tao, et al.
Published: (2023-10-01)

Miniature Tensile and Small Punch Testing: Mechanical Performance and Application in Hydrogen Embrittlement Analysis
by: Ping Tao, et al.
Published: (2024-09-01)

Influence of Specimen Surface Roughness on Hydrogen Embrittlement Induced in Austenitic Steels during In-Situ Small Punch Testing in High-Pressure Hydrogen Environments
by: Hyung-Seop Shin, et al.
Published: (2021-10-01)

Influence of the notch length on the estimation of the reference temperature by means of the small punch test
by: D. Andrés, et al.
Published: (2018-09-01)

The Effect of Hydrogen Embrittlement on Fracture Toughness of Cryogenic Steels
by: Junggoo Park, et al.
Published: (2025-10-01)

Modeling the Impact of Hydrogen Embrittlement on the Fracture Toughness of Low-Carbon Steel Using a Machine Learning Approach
by: Michael Gyaabeng, et al.
Published: (2025-05-01)

Small Punch Test to Estimate the Threshold Stress in Aggressive Environments by Incremental Step Loading
by: Borja Arroyo, et al.
Published: (2024-10-01)

Application of small punch test to estimate mechanical behaviour of SUS304 austenitic stainless steel
by: The Yen Doan, et al.
Published: (2024-06-01)

European standard on small punch testing of metallic materials
by: M. Bruchhausen, et al.
Published: (2018-09-01)

Small punch fatigue testing of a nickel superalloy
by: S.J. Davies, et al.
Published: (2018-09-01)

Mechanical Testing Methods for Assessing Hydrogen Embrittlement in Pipeline Steels: A Review
by: Luca Paterlini, et al.
Published: (2025-10-01)

Study of the nickel concentration effect on toughness and hydrogen embrittlement resistance of pipeline steel
by: Ailing Wang, et al.
Published: (2024-06-01)

Transversely Sectioned Mini-Punch Grafting: A Novel Technique for Effective Treatment of Hairline Vitiligo
by: Zhou Q, et al.
Published: (2023-06-01)

Reducing the punch force in the circular punching process by preheating under the recrystallization temperature
by: Yani Kurniawan, et al.
Published: (2022-02-01)

Hydraulic fracturing and punching integration enhanced permeability gas extraction technology
by: WANG Baogui
Published: (2024-01-01)

Effect of the Strain Rate on the Fracture Behaviour of High Pressure Pre-Charged Samples
by: Guillermo Álvarez Díaz, et al.
Published: (2018-12-01)

Analysis of the Hydrogen Induced Cracking by Means of the Small Punch Test: Effect of the Specimen Geometry and the Hydrogen Pre-Charge Mode
by: Guillermo Álvarez Díaz, et al.
Published: (2018-11-01)

Optimization of Step Times for ASTM F1624 Methodology Applied to Small Punch Tests in Aggressive Environments
by: Laura Andrea, et al.
Published: (2024-07-01)

On the political technology of Victorian England: the concept of “jingo” in the publishing practice of “Punch” magazine (1878–1879)
by: N. V. Dronova
Published: (2021-03-01)

Strength-Toughness Balance and Hydrogen Embrittlement Susceptibility of a Precipitation-Strengthened Steel Adopted Tempering Process
by: Ning Zhao, et al.
Published: (2022-09-01)

Columns Cross-Section Shape Effect on Punching Shear in Reinforced Concrete Flat Slabs
by: Mohammed Oleiwi
Published: (2023-12-01)

Current status of the small punch test standardization within the ASTM
by: R. Kopriva, et al.
Published: (2018-09-01)

A Kinematic Analysis of Upper Extremity Joint when Punching by Three Different Methods in Athletes of Different Skill Levels
by: Morteza Madadi Shad, et al.
Published: (2017-03-01)

Investigation of hydrogen embrittlement in steel alloys: mechanism, factors, advanced methods and materials, applications, challenges, and future directions: A review
by: Umme Javeria, et al.
Published: (2025-09-01)

The effect of low-temperature heat treatment on hydrogen embrittlement of sheared edge in advanced high-strength steels
by: Jisung Yoo, et al.
Published: (2024-11-01)

Improvement of the Method of Calculating Plates for Punching
by: N. N. Trekin, et al.
Published: (2024-06-01)

Theory and technology of enhanced coal seam gas production by integrated drilling, punching and fracturing in coal mine: Part 1 theory
by: Shiyao Yu, et al.
Published: (2025-06-01)

Punching Strength of Reactive Powder Reinforced Concrete Flat Slabs
by: Mustafa Al-Mashaykhi, et al.
Published: (2021-09-01)

Microstructural aspect of hydrogen embrittlement in sheared edge of Zn-coated advanced high-strength steels
by: Jisung Yoo, et al.
Published: (2025-03-01)

Evaluation of Localized Necking Models for Fracture Prediction in Punch-Loaded Steel Panels
by: Burak Can Cerik, et al.
Published: (2021-01-01)

Considerations for the accreditation of small punch creep testing
by: A.J. Jones, et al.
Published: (2018-09-01)

Development of an improved correlation method for the yield strength of steel alloys in the small punch test
by: J. Calaf Chica, et al.
Published: (2018-09-01)

Hydrogen embrittlement behavior of X65 pipeline steel for transmitting hydrogen-enriched compressed natural gas
by: LIU Fang, et al.
Published: (2024-03-01)

Improvement of the Method for Fixing a Punch in the Punch Holder
by: Melissa Semaan, et al.
Published: (2021-11-01)

Treatment of Die-Punch Fractures with 3D Printing Technology
by: Chunhui Chen, et al.
Published: (2018-09-01)

Measuring the Boxing Punch: Development and Calibration of a Non-Embedded In-Glove Piezo-Resistive Sensor
by: Andrew Jovanovski, et al.
Published: (2020-06-01)

Successfully estimating tensile strength by small punch testing
by: S. Holmström, et al.
Published: (2018-09-01)

Evaluation of thinning behaviour under the influence of plastic hardening and surface friction during small punch test
by: S. C. Pandit, et al.
Published: (2025-04-01)

Evaluation of thinning behaviour under the influence of plastic hardening and surface friction during small punch test
by: Sarthok Chandra Pandit, et al.
Published: (2025-01-01)