Results 111 to 120 of about 82,135 (303)

Preparation of effective nanomodified polymer-bitumen adhesives for asphalt concrete [PDF]

open access: yesE3S Web of Conferences
The possibilities of modification of BNB 50/70 oil road bitumen, which belongs to the category of viscous bitumen and is used in road works in the hot season, at an average temperature not lower than +5°C have been studied.
Guvalov (Kapanakchi) Abbas   +1 more
doaj   +1 more source

Processibility of black garbage bag as a novel binder system in metal injection molding [PDF]

open access: yes, 2012
The issues to be highlighted here is to fundamentally evaluate the potential of using waste Garbage Bag from High Density Polyethylene (HDPE) as a backbone binder in Metal Injection Molding (MIM.) This is by the fact that the earth has tons of ...
Mustafa, Najwa
core  

Depositional Facies, Sequence Stratigraphy, and Diagenesis of Lower Cretaceous Carbonate Reservoir, Southern Iraq: Implications for Petroleum Exploration

open access: yesJournal of Petroleum Geology, EarlyView.
ABSTRACT The Lower Cretaceous Yamama Formation of southern Iraq represents a key carbonate reservoir within Iraq and the Middle East, yet its complex depositional facies architecture and diagenetic alterations present challenges for predicting reservoir quality.
A. K. A. Mohammed   +8 more
wiley   +1 more source

Dependences of SMA mixture and its bituminous binder properties on bitumen batching system, mixing time and temperature on asphalt mixing plant

open access: yesJournal of Civil Engineering and Management, 2013
Bitumen holds the aggregate in hot mix asphalt (HMA). Without asphalt binder, HMA would simply be crushed stone or gravel. A bitumen batching system (BBS) is comprised of bitumen storage, transportation, weighing and discharge equipment in an asphalt ...
Justas Bražiūnas   +2 more
doaj   +1 more source

Pengaruh Tipe Gradasi Agregat Terhadap Sifat Beton Aspal Dengan Bahan Pengikat Aspal Pertamina Pen 60/70 Dan Aspal Starbit E-55 Campuran Ac-wc [PDF]

open access: yes, 2015
Pavement earlier damage in Indonesia was generally due to overloading, repetition of traffic loading, and climatic change. To overcome these main factors, the quality of asphaltic concrete need to be improved properly.
Romadhona, W. (Wisnu)   +1 more
core  

Development of TNB distribution network risk based asset replacement policy and guideline for medium voltage primary equipment [PDF]

open access: yes, 2020
Asset Management (AM) is the systematic and coordinated activity of an organization to realize value from assets, through which an organization optimally and sustainably manages its assets and asset systems, their associated performance, risk and ...
Bala Sundaram, Mithila Seva   +5 more
core  

Geochemical and Seismic Constraints on the Role of Mud Diapirs in Petroleum Migration and Accumulation in the Recôncavo Basin, NE Brazil

open access: yesJournal of Petroleum Geology, EarlyView.
ABSTRACT In the Recôncavo Basin, Northeast of Brazil, mud diapirs have been reported for decades, but their role within the basin's petroleum system remains poorly constrained. Here, we combine 2D seismic interpretation, field observations, and organic geochemical analyses of rocks and oil seeps to investigate the relationship between diapirism and ...
Cora Mattos   +3 more
wiley   +1 more source

Evaluation of rheological and microstructural behavior of modified asphalt binder with chitosan derived from shrimp shell powder

open access: yesResults in Engineering
Chitosan derived from shrimp shells (SSPCH) was used for the first time as a biological biopolymer to modify the properties of bitumen across high, medium, and low-temperature ranges. Therefore, physical tests (penetration, softening point, and ductility)
Mahyar Arabani, Janat Farkhondeh
doaj   +1 more source

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