Results 51 to 60 of about 5,591 (229)

The characteristics of wear resistance of Cu-TiB2 composites reinforced by TiB2 powders [PDF]

Korean Journal of Materials Research, 2005
In this study the effect of the content of on wear properties was investigated. composites have been fabricated by hot extrusion. Sliding wear tests were peformed by a pin-on-disk type wear test machine under dry condition and loads varied with from 20N to 80N at sliding speed 3.5Hz.
openaire   +1 more source

Flexibilizing inorganic thermoelectrics

FlexMat, EarlyView.
This perspective reviews advances in flexible inorganic thermoelectric materials, covering ductile bulks, thin films, and fibers/yarns. It highlights strategies like warm metalworking, van der Waals material screening, orientation and sandwich engineering, and device integration, offering pathways to combine flexibility and performance for wearable ...
Xiao‐Lei Shi, Nan‐Hai Li, Meng Li, Zhi‐Gang Chen   +3 more
wiley   +1 more source

Improving properties of boron carbide (B4C) with silicon doping and titanium diboride addition

Open Ceramics
In this research, B4C-TiB2 composites were successfully fabricated via the spark plasma sintering method. First, the TiB2 source effect on the B4C-TiB2 composites was investigated using commercially available TiB2 and in-house synthesized TiB2 ...
Zeynep Ayguzer Yasar, Andrew Pereira, Richard A. Haber   +2 more
doaj   +1 more source

Enhancing Electrical and Thermal Conductivity of Cu/Graphene Composites via Cobalt‐Mediated Interfacial Engineering

cMat, Volume 3, Issue 2, June 2026.
ABSTRACT To address the critical challenge of poor interfacial compatibility and the difficulty of synergistically enhancing electrical/thermal conductivity and mechanical properties in copper–graphene composites, this study proposes a novel cobalt‐mediated interfacial engineering strategy.
Shijian Li, Jinlu Han, Fenghua Zheng, Sijiang Hu, Xinglong Huang, Xiaoyu Xie, Juantao Jiang, Youguo Huang, Hongqiang Wang, Qingyu Li   +9 more
wiley   +1 more source

Fabrication of reaction bonded TiB2/Si/SiC composites for thermal applications

International Journal of Ceramic Engineering & Science, 2020
Titanium diboride (TiB2) is an extremely hard ceramic which has excellent heat conductivity, oxidation stability, and resistance to mechanical erosion.
Jiwen Wang, Austin McDannald, Prashant Karandikar, Mike Aghajanian   +3 more
doaj   +1 more source

Effect of Milling and Wire Electric Discharge Machining on Recast Layer Formation and Tensile Behavior of Metallic Materials

MetalMat, Volume 3, Issue 2, June 2026.
ABSTRACT Machining of materials is an invaluable technique to give specific shapes and dimensions of desired materials. Different machining processes give rise to different surface characteristics that include not only surface roughness but also specific surface morphology, such as the recast layer.
Animesh Kumar Basak, Alokesh Pramanik, Afifah Zakiyyah Juri, Nachimuthu Radhika, T. Mohanraj   +4 more
wiley   +1 more source

Pseudo-HIP Combustion Synthesis of FeAl-TiB2 Composites [PDF]

, 2008
FeAl-TiB2 composites have been produced from iron, aluminum, titanium and boron powders using the pseudo-HIP combustion synthesis process. The effects of TiB2 volume fraction and preheating conditions such as time, temperature and pressure on the TiB2 ...
Kudoh, Masayuki, Matsuura, Kiyotaka, Obara, Yuki   +2 more
core   +1 more source

Corrosion Behavior of Graphene Nanoplatelet-Coated TiB2 Reinforced AZ91 Magnesium Matrix Semi-Ceramic Hybrid Composites

Hittite Journal of Science and Engineering, 2021
In this study; Hybrid composites containing different proportions of TiB2 and graphene were produced using the pressure infiltration method. Inert SF6 gas is used to prevent oxidation in the productions.
Muhammet Turan, Alper İncesu, Murat Gündoğan, Engin Çevik   +3 more
doaj   +1 more source

Influence of Ultrasonic‐Assisted Milling on Surface Integrity and Fatigue Strength of a Low Alloy Steel

Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 6, Page 2352-2362, June 2026.
ABSTRACT The milling process significantly influences the surface integrity of metallic components through machining induced near‐surface residual stresses. Modern hybrid machining processes, such as ultrasonic‐assisted milling (USAM), offer the potential to induce beneficial near‐surface compressive residual stresses compared to the near‐surface ...
Lorenz Engelking, Mauro Madia, Dirk Schröpfer, Julius Kruse, Romeo Saliwan Neumann, Thomas Kannengießer   +5 more
wiley   +1 more source

Densification of high-strength B4C-TiB2 composites fabricated by pulsed electric current sintering of TiC-B mixture

, 2017
The densification and mechanical properties of B4C-TiB2 composites fabricated by reactive pulsed electric current sintering from a mixture of TiC and amorphous B powders were investigated.
Wang, Dewen, Huang, Qing, Dewen Wang, Songlin Ran, Zetan Liu, Liu, Zetan, Qing Huang, Ran, Songlin, Li, Jiamao, Jiamao Li   +9 more
core   +1 more source