Tribological behaviour of Al&lt;SUB align="right"&gt;2O&lt;SUB align="right"&gt;3/inorganic fullerene-like WS2 composite layer sliding against plastic

Korzekwa, Joanna; Bara, Marek; Pietraszek, Jacek; Pawlus, Paweł

doi:10.1504/ijsurfse.2016.081035

Cited by 31 publications

(23 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The researchers have successfully prepared MoS 2 /WS 2 nanoparticles through various synthetic methods and discussed their tribological properties under different experimental environments [5][6][7]. Among them, inorganic fullerene-like (IF) MoS 2 /WS 2 nanoparticles seem to be the most widely explored ones, probably because of their low surface energy, fine chemical stability, and spherical shape, which allow them to play an active role in a variety of tribological applications [8][9][10]. The lamellar-structure WS 2 particle (which hereafter will be referred to as 2H-WS 2 ) is an independent research object in relatively few studies.…”

Section: Introductionmentioning

confidence: 99%

Tribology Properties of Synthesized Multiscale Lamellar WS2 and Their Synergistic Effect with Anti-Wear Agent ZDDP

et al. 2019

Applied Sciences

View full text Add to dashboard Cite

The microscale/nanoscale lamellar-structure WS 2 particles with sizes of 2 µm and 500 nm were synthesized by solid-phase reaction method and characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM). The synergies between microscale/nanoscale WS 2 particles and ZDDP as lubricating oil additives was evaluated by means of UMT-2 tribometer at room temperature. The wear scars were examined with SEM and electron-probe micro-analyzer (EPMA). The results show that the anti-wear properties were improved and the friction coefficient was greatly decreased with the simultaneous addition of WS 2 particles and ZDDP, and the largest reduction of friction coefficient was 47.2% compared with that in base oil. Moreover, the presence of ZDDP additive in the lubricant further enhances the friction-reduction and anti-wear effect of microscale/nanoscale WS 2 . This confirms that there is a synergistic effect between WS 2 particles and ZDDP.

show abstract

Section: Introductionmentioning

confidence: 99%

Tribology Properties of Synthesized Multiscale Lamellar WS2 and Their Synergistic Effect with Anti-Wear Agent ZDDP

et al. 2019

Applied Sciences

View full text Add to dashboard Cite

show abstract

“…Lean approach may be also very useful in variety of research and industrial activities e.g. materials science (Ulewicz, M. & Radzymińska-Lenarcik, E., 2014;Korzekwa, J. et al, 2016;Pietraszek, J. et al, 2016), biotechnology (Skrzypczak- Pietraszek, E. et al, 2018) or general industrial management (Ulewicz, R. & Kucęba, R., 2016).…”

Section: Resultsmentioning

confidence: 99%

Lean Manufacturing in the ceramic industry

Kleszcz

Zasadzień²,

Ulewicz

2019

Multidisciplinary Aspects of Production Engineering

View full text Add to dashboard Cite

The problem of implementation of the concept of Lean Manufacturing in the ceramic industry, based on the enterprise manufacturing ceramic fancy goods, is presented in this article. The most important information about the concept of Lean Manufacturing, as well as the current state of implementation of the Lean concept in the ceramic industry. Major barriers in the implementation of the Lean concept are identified and selected instruments of the Lean concept applied in individual areas of the waste elimination are assigned.

show abstract

“…To achieve maximum effectiveness, it is recommended to use a design of experiment methods like e.g. in biotechnology (Skrzypczak et al, 1994), phytochemistry (Skrzypczak-Pietraszek and Pietraszek, 2009;Skrzypczak-Pietraszek et al, 2018a;Skrzypczak-Pietraszek et al, 2018b) or materials science (Kuscer et al, 2007;Korzekwa et al,. 2016).…”

Section: Resultsmentioning

confidence: 99%

Hydraulic Systems Safety by Reducing Operation and Maintenance Mistakes

Sobczyk

Pobędza

2019

System Safety: Human - Technical Facility - Environment

View full text Add to dashboard Cite

The subject of the article is concern towards hydraulic systems safety improvement by elimination or/and reduction the possible mistakes which could be the reason of operator accidents and damage of the machine and surroundings. The most typical situation which could be present during hydraulic system operation and maintenance have been analysed and classified to help understand its correlation with safety. Finally each of specified danger situation during system operation and/or maintenance contents rules and warning advice to avoid safety risk.

show abstract

Tribological behaviour of Al<SUB align="right">2O<SUB align="right">3/inorganic fullerene-like WS2 composite layer sliding against plastic

Cited by 31 publications

References 0 publications

Tribology Properties of Synthesized Multiscale Lamellar WS2 and Their Synergistic Effect with Anti-Wear Agent ZDDP

Tribology Properties of Synthesized Multiscale Lamellar WS2 and Their Synergistic Effect with Anti-Wear Agent ZDDP

Lean Manufacturing in the ceramic industry

Hydraulic Systems Safety by Reducing Operation and Maintenance Mistakes

Contact Info

Product

Resources

About