Durability study of the aisi 1024hr and aisi 304hr alloys applied in the organic waste industry

Teresa Morgado; Ricardo Manuel de Matos Soares  de Paulo; Pedro Amaral; Mário Pereira; José Simões; Alexandre Velhinho

Durability study of the aisi 1024hr and aisi 304hr alloys applied in the organic waste industry

Teresa Morgado, Ricardo Manuel de Matos Soares de Paulo, Pedro Amaral, Mário Pereira, José Simões, Alexandre Velhinho

Research output: Contribution to journal › Article › peer-review

Abstract

This paper studies the durability of hot rolled steel alloys, AISI 1024 and AISI 304, considering their application in components of the solid waste industry. Through the analyse of the intrinsic manufacturing defects, microhardness and fatigue study with and without corrosion results, is presented a new approach to determine the durability of two steel alloys based on fatigue limit stress prediction models. For the study of the effect of the corrosion the test specimens to obtain the S-N curves were submitted to organic waste for 48 hours.

Original language	English
Pages (from-to)	1
Number of pages	7
Journal	MECÂNICA EXPERIMENTAL
Volume	32
Publication status	Published - Jun 2020

Keywords

Durability
S-N curve
manufacturing defects
fatigue limit stress prediction models
AISI 1024HR
AISI 304HR
organic waste industry

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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title = "Durability study of the aisi 1024hr and aisi 304hr alloys applied in the organic waste industry",

abstract = "This paper studies the durability of hot rolled steel alloys, AISI 1024 and AISI 304, considering their application in components of the solid waste industry. Through the analyse of the intrinsic manufacturing defects, microhardness and fatigue study with and without corrosion results, is presented a new approach to determine the durability of two steel alloys based on fatigue limit stress prediction models. For the study of the effect of the corrosion the test specimens to obtain the S-N curves were submitted to organic waste for 48 hours.",

keywords = "Durability, S-N curve, manufacturing defects, fatigue limit stress prediction models, AISI 1024HR, AISI 304HR, organic waste industry",

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T1 - Durability study of the aisi 1024hr and aisi 304hr alloys applied in the organic waste industry

AU - Morgado, Teresa

AU - de Paulo, Ricardo Manuel de Matos Soares

AU - Amaral, Pedro

AU - Pereira, Mário

AU - Simões, José

AU - Velhinho, Alexandre

N1 - info:eu-repo/grantAgreement/FCT/3599-PPCDT/137332/PT# LA25-2013-2014

PY - 2020/6

Y1 - 2020/6

N2 - This paper studies the durability of hot rolled steel alloys, AISI 1024 and AISI 304, considering their application in components of the solid waste industry. Through the analyse of the intrinsic manufacturing defects, microhardness and fatigue study with and without corrosion results, is presented a new approach to determine the durability of two steel alloys based on fatigue limit stress prediction models. For the study of the effect of the corrosion the test specimens to obtain the S-N curves were submitted to organic waste for 48 hours.

AB - This paper studies the durability of hot rolled steel alloys, AISI 1024 and AISI 304, considering their application in components of the solid waste industry. Through the analyse of the intrinsic manufacturing defects, microhardness and fatigue study with and without corrosion results, is presented a new approach to determine the durability of two steel alloys based on fatigue limit stress prediction models. For the study of the effect of the corrosion the test specimens to obtain the S-N curves were submitted to organic waste for 48 hours.

KW - Durability

KW - S-N curve

KW - manufacturing defects

KW - fatigue limit stress prediction models

KW - AISI 1024HR

KW - AISI 304HR

KW - organic waste industry

M3 - Article

VL - 32

SP - 1

JO - MECÂNICA EXPERIMENTAL

JF - MECÂNICA EXPERIMENTAL

SN - 1646-7078

ER -

Durability study of the aisi 1024hr and aisi 304hr alloys applied in the organic waste industry

Abstract

Keywords

UN SDGs

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