Influence of Mo on the high temperature wear performance of NiCrBSi hardfacings

Shaikh Asad Ali Dilawary; Amir Motallebzadeh; Erdem Atar; Huseyin Cimenoglu

doi:10.1016/j.triboint.2018.06.022

Influence of Mo on the high temperature wear performance of NiCrBSi hardfacings

Shaikh Asad Ali Dilawary
, Amir Motallebzadeh
, Erdem Atar
, Huseyin Cimenoglu^*

^*Bu çalışma için yazışmadan sorumlu yazar

Metalurji ve Malzeme Müh.Böl.

Istanbul Technical University
Koc University
Gebze Technical University

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

55 Atıf (Scopus)

Özet

This study investigates the effect of 10 wt% Mo alloying of NiCrBSi hardfacing on the microstructure and dry sliding wear performance at room temperature and elevated temperatures up to 700 °C. Mo additions refined the boride and carbide phases in the microstructure and formed a Mo-rich boro-carbide along with a 20% drop in its hardness. It further improved the wear resistance at all tested temperatures due to the formation of Mo oxides on the worn surfaces.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	288-295
Sayfa sayısı	8
Dergi	Tribology International
Hacim	127
DOI'lar	https://doi.org/10.1016/j.triboint.2018.06.022
Yayın durumu	Yayınlandı - Kas 2018

Bibliyografik not

Publisher Copyright:
© 2018 Elsevier Ltd

Finansman

Research grant of Istanbul Technical University [Grant number MDK-2017-40819 ] is gratefully acknowledged. PhD study grant provided by Higher Education Commission of Pakistan (Prov Award/HRD/OS-II/Turk/Batch-V/AD/Fall2014/ ) for Shaikh Asad Ali Dilawary is also acknowledged. Assistance by Mr. Ahmet Nazim of Gebze Technical University and Mr. Mert Altay of Istanbul Technical University, for SEM studies is highly appreciated. Senmak Co., Turkey deserves special mention for the provision of PTA facility. Research grant of Istanbul Technical University [Grant number MDK-2017-40819] is gratefully acknowledged. PhD study grant provided by Higher Education Commission of Pakistan (Prov Award/HRD/OS-II/Turk/Batch-V/AD/Fall2014/) for Shaikh Asad Ali Dilawary is also acknowledged. Assistance by Mr. Ahmet Nazim of Gebze Technical University and Mr. Mert Altay of Istanbul Technical University, for SEM studies is highly appreciated. Senmak Co., Turkey deserves special mention for the provision of PTA facility.

Finansörler	Finansör numarası
Istanbul Teknik Üniversitesi	MDK-2017-40819
Higher Education Commision, Pakistan	Award/HRD/OS-II/Turk/Batch-V/AD/Fall2014/

Belgeye Erişim

10.1016/j.triboint.2018.06.022

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Influence of Mo on the high temperature wear performance of NiCrBSi hardfacings",

abstract = "This study investigates the effect of 10 wt\% Mo alloying of NiCrBSi hardfacing on the microstructure and dry sliding wear performance at room temperature and elevated temperatures up to 700 °C. Mo additions refined the boride and carbide phases in the microstructure and formed a Mo-rich boro-carbide along with a 20\% drop in its hardness. It further improved the wear resistance at all tested temperatures due to the formation of Mo oxides on the worn surfaces.",

keywords = "Hardfacing, High temperature wear, NiCrBSi, Oxide-layer",

author = "Dilawary, \{Shaikh Asad Ali\} and Amir Motallebzadeh and Erdem Atar and Huseyin Cimenoglu",

note = "Publisher Copyright: {\textcopyright} 2018 Elsevier Ltd",

year = "2018",

month = nov,

doi = "10.1016/j.triboint.2018.06.022",

language = "English",

volume = "127",

pages = "288--295",

journal = "Tribology International",

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TY - JOUR

T1 - Influence of Mo on the high temperature wear performance of NiCrBSi hardfacings

AU - Dilawary, Shaikh Asad Ali

AU - Motallebzadeh, Amir

AU - Atar, Erdem

AU - Cimenoglu, Huseyin

PY - 2018/11

Y1 - 2018/11

N2 - This study investigates the effect of 10 wt% Mo alloying of NiCrBSi hardfacing on the microstructure and dry sliding wear performance at room temperature and elevated temperatures up to 700 °C. Mo additions refined the boride and carbide phases in the microstructure and formed a Mo-rich boro-carbide along with a 20% drop in its hardness. It further improved the wear resistance at all tested temperatures due to the formation of Mo oxides on the worn surfaces.

AB - This study investigates the effect of 10 wt% Mo alloying of NiCrBSi hardfacing on the microstructure and dry sliding wear performance at room temperature and elevated temperatures up to 700 °C. Mo additions refined the boride and carbide phases in the microstructure and formed a Mo-rich boro-carbide along with a 20% drop in its hardness. It further improved the wear resistance at all tested temperatures due to the formation of Mo oxides on the worn surfaces.

KW - Hardfacing

KW - High temperature wear

KW - NiCrBSi

KW - Oxide-layer

UR - https://www.scopus.com/pages/publications/85048966708

U2 - 10.1016/j.triboint.2018.06.022

DO - 10.1016/j.triboint.2018.06.022

M3 - Article

AN - SCOPUS:85048966708

SN - 0301-679X

VL - 127

SP - 288

EP - 295

JO - Tribology International

JF - Tribology International

ER -

Influence of Mo on the high temperature wear performance of NiCrBSi hardfacings

Özet

Bibliyografik not

Finansman

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

Alıntı Yap