Results 1 to 10 of about 331,867 (235)

Milling, surface roughness, surface hardness, microhardness

Gazi Üniversitesi Fen Bilimleri Dergisi, 2022
For our country, which has few renewable energy supplies, energy sustainability is becoming increasingly vital. Foam concrete is a porous building material having air spaces created by foaming agents, as well as a high energy efficiency due to its pores.
Hazal Cemile TOPUZ
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Quantitative Prediction of Residual Stress, Surface Hardness, and Case Depth in Medium Carbon Steel Plate Based on Multifunctional Magnetic Testing Techniques [PDF]

Sensors
In this study, the methods of tangential magnetic field (TMF), magnetic Barkhausen noise (MBN), and incremental permeability (IP) were employed for in the simultaneous, quantitative prediction of target properties (bidirectional residual stress, surface ...
Changjie Xu, Xianxian Wang, Haijiang Dong, Juanjuan Li, Liting Wang, Xiucheng Liu, Cunfu He   +6 more
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Comparative evaluation of the effectiveness of denture cleansers on surface hardness of permanent silicone denture liners – An In vitro study

Journal of Pharmacy and Bioallied Sciences, 2021
Aim: This study aimed to determine the effect of three commercially available denture cleansers on surface hardness of two different silicone denture liners at various time intervals.
M Abdul Sameeh, M K Jyothsna, R Nidhin, Prasanth Manohar, S Sreedevi, T P Sasikumar   +5 more
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Effect of novel cycloaliphatic comonomer on surface roughness and surface hardness of heat-cure denture base resin

Journal of Pharmacy and Bioallied Sciences, 2020
Background: Polymethyl methacrylate (PMMA) is a widely used resin in the field of prosthodontics for fabricating myriad orofacial prostheses. Albeit several advantages, it possesses certain lacunae concerning physicomechanical properties.
Ranganathan Ajay, Karthigeyan Suma, Vikraman Rakshagan, Elumalai Ambedkar, Vellingiri Lalithamanohari, Murugesan Sreevarun   +5 more
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Comparative evaluation of the surface hardness of different esthetic restorative materials: An in vitro study

Journal of Pharmacy and Bioallied Sciences, 2020
Aim: The aim of this study was to evaluate the surface hardness of a newly developed fiber-reinforced composite and bulkfill composites. Materials and Methods: Fiber-reinforced composite and other commercially available bulkfill composites were used ...
Anoop Samuel, Rinsa Raju, K B Sreejith, Binitha M Kalathil, Deepthi Nenavath, V S Chaitra   +5 more
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Surface Hardness of Nanohybrid and Microhybrid Resin Composites Cured by Light Emitting Diode and Quartz Tungsten Halogen Light Curing Systems: An Invitro Study [PDF]

Journal of Clinical and Diagnostic Research, 2020
Introduction: New generation composite resin materials have revolutionized the art of aesthetic dentistry. The clinical success is dependent on effective polymerisation and surface hardness which in turn are dependent on the performance of Light ...
Anuradha Vitthal Wankhade, Sharad Basavraj Kamat, Santosh Irappa Hugar, Girish Shankar Nanjannawar, Sumit Balasaheb Vhate   +4 more
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The Relationship between Surface and In-Depth Hardness for the Nitrocarburizing Treatment Process

Metals, 2021
The aim of this study is to exhibit the mutual connection between surface and in depth hardness values in the case of surface-treated metal samples with inhomogeneous hardness distribution in the surface layer.
Mihály Réger, Richárd Horváth, Attila Széll, Tamás Réti, Viktor Gonda, Imre Felde   +5 more
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Relationship between Surface Hardness and Peak Interfacial Frictional Coefficient in a Laboratory Scale Setting

Applied Sciences, 2022
This study aims to clarify the relationship between surface hardness and the peak interfacial frictional coefficient under different particle sizes. The relationship between particle size and the peak interfacial frictional coefficient with different ...
Xianqiang Zhao, Zhaoran Xiao, Qingshan Wang   +2 more
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Study the surface hardness for (UPE/SiO2) composites [PDF]

مجلة جامعة الانبار للعلوم الصرفة, 2018
In this work the effect of adding SiO2 powder on the hardness property for UPE was studied. Three groups of samples were prepared (UPE/(SiO2-Micro)), (UPE/(Nano-SiO2) and (UPE/(Micro+Nano)SiO2) with weight fraction of additives (%2، %4، %6، %8).
Areej Hatam Fareed, Faik Hammad Anter
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Mechanical characterisation of water-jet shot peened H13 tool steel surface

Journal of Mechanical Engineering and Sciences, 2022
A wear-resistant surface is achievable via the surface treatment of various sources such as laser, water-jet, ion beam, and plasma. This paper investigates the parameters of water-jet shot-peened H13 tool steel for minimum surface roughness and maximum ...
N. Anati, S.N. Aqida, I. Ismail, M.S. Kasim   +3 more
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