Results 81 to 90 of about 1,916 (229)

Effect of Boriding on the Tribological Behavior of Monel 400 Alloy

open access: yesMaterials Research
The Monel 400 alloy, composed primarily of nickel and copper, offers excellent corrosion resistance but exhibits relatively low wear resistance, limiting its durability in demanding applications such as maritime industries, pumps, and valves.
Christian Pacheco   +4 more
doaj   +1 more source

Wear mechanisms of WC-Co drill bit inserts against alumina counterface under dry friction: Part 2 — Graded WC-Co inserts [PDF]

open access: yes, 2015
The tribological behaviour of innovative graded cemented carbide inserts were studied by using a rotary tribometer and abrasive alumina counterfaces. This work completes the study made on commercial inserts with homogeneous cobalt content.
Colin, Christophe   +5 more
core   +3 more sources

Taming the Immiscibility of Gold, Iron, and Boron to Craft Chemodegradable Nanoparticles for Multimodal Imaging and Radiotherapy

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 16, 24 April 2026.
Over half of cancer patients undergo radiotherapy. Laser ablation enabled the synthesis of immiscible Au‐Fe‐B nanoparticles designed as degradable bimodal radiosensitizers for X‐ray radiotherapy (XRT), boron neutron capture therapy (BNCT), and bimodal imaging for X‐ray computed tomography (CT) and magnetic resonance imaging (MRI). These nanosensitizers
Michael Bissoli   +15 more
wiley   +1 more source

Підвищення зносостійкості деталей прес-форм лиття під тиском методом борування з нанопаст [PDF]

open access: yes, 2013
Запропонована нова проста для використання та енергетично доцільна технологія борування виробів з вуглецевих та легованих сталей, яка спрямована на скорочення тривалості хіміко-термічної обробки при одержанні високоякісних боридних шарів, які ...
Костик, Катерина Олександрівна
core  

Investigation of The Effect of Borosintering Process on Various Properties of Iron-Based Materials

open access: yesActa Scientiarum: Technology
In this study, samples prepared by pressing iron-based powder mixtures were divided into two different groups; sintering and boriding processes were applied in two steps in some of the samples, and in a single step in some of them.
Lutuf Ertürk, Burhan Selçuk
doaj   +1 more source

Kinetics and mechanical properties of borided GCr15 bearing steel

open access: yes工程科学学报, 2018
The kinetics and mechanical properties of borided GCr15 bearing steel was investigated. The boriding treatment was carried out in a solid medium at 1123, 1173, 1223, and 1323 K for 2, 4, 6, and 8 h.
ZONG Xiao-ming   +3 more
doaj   +1 more source

Use of Ultrasound to Identify Microstructure-Property Relationships in (AlN + WC) Fabricated with Electroless Ni Producing [PDF]

open access: yesArchives of Metallurgy and Materials
In order to improve the properties of the materials produced by the powder metallurgy method, first of all, powders (16.59% AlN + 6.63% WC) were coated with nickel (Ni) by electroless method, and then box boriding, which is one of the most widely used ...
V. Özkan Bilici, A. Yönetken, A. Erol
doaj   +1 more source

Axial residual stresses in boron fibers [PDF]

open access: yes
The axial residual stress distribution as a function of radius was determined from the fiber surface to the core including the average residual stress in the core.
Behrendt, D. R.
core   +1 more source

Growth kinetics and mechanical characterization of boride layers formed on Ti6Al4V

open access: yesOpen Chemistry
Although Ti6Al4V alloy is used in a wide variety of engineering fields such as automotive, aerospace, chemical, marine, and medical, it has significant disadvantages such as low hardness and wear resistance.
Özger Onur Yiğit, Avcı Şenol
doaj   +1 more source

Confrontation of linear versus nonlinear approach in Fe2B boridelayer thickness predictions

open access: yesZaštita Materijala
Kinetic studies of boride layers focus on trying to accurately predict their thicknesses according to some variables using different approaches. In this paper, an approach that is reliant on a multilinear regression is investigated.
Yassine El Guerri   +2 more
doaj   +1 more source

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