Zobrazeno 1 - 10
of 2 988
pro vyhledávání: '"Engine oil"'
Publikováno v:
Engineering and Technology Journal, Vol 42, Iss 11, Pp 1398-1416 (2024)
A significant amount of reclaimed asphalt pavement must be used to address the growing demand for sustainable road-building materials. One of the problems of employing RAP in mixes is that it makes them more rigid. The guideline specifies that when t
Externí odkaz:
https://doaj.org/article/1a045c6fa01f4d429812e3f8be83f0ec
Publikováno v:
Open Physics, Vol 22, Iss 1, Pp 1-26 (2024)
This article aims to use passive flow control to analyze the transportation of heat, mass, and charged particles toward a 3D plate. The current problem offers a novel exploration of the flexible domain of non-Newtonian materials, which are well known
Externí odkaz:
https://doaj.org/article/792469bdafca4f9395e0412f456405e9
Autor:
Md. Mahadul Islam, Md. Mamun Molla
Publikováno v:
Case Studies in Thermal Engineering, Vol 64, Iss , Pp 105375- (2024)
This work investigates the impinging engine oil jet flow on a rotating heated cylinder with high Prandtl numbers through a combination of convection and sensitivity analysis. The impinging jet has an inlet in the middle of the upper wall and two outl
Externí odkaz:
https://doaj.org/article/a9ab12258a074ec29615f9f4ccafedeb
Autor:
Raza Mehmood, Fauzan Mohd Jakarni, Ratnasamy Muniandy, Salihudin Hassim, Nik Norsyahariati Nik Daud, Anwaar Hazoor Ansari
Publikováno v:
Heliyon, Vol 10, Iss 23, Pp e40737- (2024)
The significant growth in road infrastructure worldwide over the last decade has resulted in a notable increase in the demand for asphalt binder. However, the utilization of asphalt binder in the road industry poses challenges to environmental sustai
Externí odkaz:
https://doaj.org/article/9a5d649a2447478e95f2e140d7a0af9a
Publikováno v:
Journal of Taibah University for Science, Vol 18, Iss 1 (2024)
Nanoparticles enhance the heat transmission by recovering energy that was dissipated due to increased thermal conductivity. Engine oil, commonly known as a lubricant, facilitates the movement of energy between various substances. The purpose of this
Externí odkaz:
https://doaj.org/article/0b66bbe8c3cf4609a669584c0ad24f53
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03433- (2024)
Styrene-butadiene rubber (SBR) latex is used widely to increase the low-temperature resistance of asphalt binders. However, the high content of butadiene copolymer in SBR-treated asphalt causes oxidation and aging. Furthermore, following the SBR modi
Externí odkaz:
https://doaj.org/article/5063cf9845504d879283204e185a4fde
Autor:
Raghunath Kodi, Ramachandra Reddy Vaddemani, Haribabu Kommaddi, Samad Noeiaghdam, Unai Fernandez-Gamiz
Publikováno v:
Journal of King Saud University: Science, Vol 36, Iss 10, Pp 103434- (2024)
This study investigates the heat and mass transmission behavior in an unsteady magnetohydrodynamic (MHD) movement of nanofluids over an inclined permeable surface, with applications in enhancing thermal management systems such as automotive cooling a
Externí odkaz:
https://doaj.org/article/12ac12178ad44992932a305a4c4b3a73
Autor:
Chinyere Blessing Okebalama, Chioma Lucy Onwurah, Chika Mike Jidere, Chukwuebuka Christopher Okolo
Publikováno v:
Environmental Systems Research, Vol 13, Iss 1, Pp 1-12 (2024)
Abstract Nigeria is facing the problem of soil degradation as a result of continuous deposition of spent oil in the soil. The physiochemical properties, including heavy metals concentrations, of spent oil contaminated soils and adjacent control soils
Externí odkaz:
https://doaj.org/article/86f73686d0ae45f1a8ac6e438a4a839f
Publikováno v:
Bulletin of the Mineral Research and Exploration, Vol 173, Iss 173, Pp 175-188 (2024)
Time-Lapse Ground Penetrating Radar (GPR) was employed to study used engine oil (UEO) contamination of sandy environment in laboratory setting. GPR is a near-surface geophysical method that uses electromagnetic field to provide image of the dielectri
Externí odkaz:
https://doaj.org/article/bcc3c4010a9943e68ddb84fc43318988
Autor:
Stellamaris Chinenye Duru, Emmanuel Amagu Echiegu, Chinenye C. Anyadike, George Uwadiegwu Alaneme, Michael Emeka Okechukwu
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-23 (2024)
Abstract The indiscriminate disposal of spent engine oils and other hazardous waste at auto mechanic workshops clusters in Nsukka, Enugu State, Nigeria is an environmental concern. This study examines the concentration of heavy metals in the soil ins
Externí odkaz:
https://doaj.org/article/a62357cc69ab426c92e643fd8605fbe9