Results 81 to 90 of about 1,585,206 (221)

Seismic Versus Sub‐Seismic Experimental Mirror‐Like Fault Surfaces in Bituminous Dolostones

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 10, October 2026.
Abstract Mirror‐like Surfaces (MSs) are ultra‐polished surfaces frequently found in exhumed seismogenic fault zones in carbonates. They form over a wide range of pressure‐temperature conditions and slip rates, from seismic (≈1 m/s) to sub‐seismic (≈0.1–100 μm/s), reflecting distinct phases of the seismic cycle.
M. Chinello, S. Aretusini, E. Spagnuolo, J. Nava, T. Tesei, M. Fondriest, G. Di Toro   +6 more
wiley   +1 more source

Preparation and Properties of OMMT/ SBS Modified Bitumen

, 2010
Organophilic montmorillonite (OMMT)/SBS modified bitumen composites were prepared by melt intercalation. The physical properties and ageing properties of OMMT/SBS modified bitumen were investigated.
Nian Feng Han, Xin De Tang, De Jie Zhou
core   +1 more source

Performance of Asphalt Mix with Rubber Modified Bitumen [PDF]

, 2020
In dieser Diplomarbeit wird der Einfluss der Gummimodifizierung auf das Bindemittel Bitumen und den damit hergestellten Asphalt anhand von diversen Bindemittel- und Asphaltprüfungen untersucht und das Gummimodifizierte Bitumen mit einem ...
Wellan, Andreas
core   +1 more source

Study of the zero shear viscosity of SBS copolymer modified bitumens

Budownictwo i Architektura, 2014
The paper presents the results of the zero shear viscosity (ZSV) determined by using a dynamic shear rheometer (DSR). The tests were conducted with the use of 50/70 penetration grade bitumen produced from Venezuelan and Russian crude oils (named V50/70 ...
Mieczysław Słowik, Marta Andrzejczak
doaj   +1 more source

The Unexpected Discovery of Paleocene? Coals in Outcrops Thought to Be Cambrian, Al Huqf, Oman

Journal of Petroleum Geology, Volume 49, Issue 4, Page 1179-1194, October 2026.
ABSTRACT Two brown organic deposits were encountered whilst investigating kaolinitic claystones thought to occur at the base of a Cambrian formation at outcrop. The age of these organic deposits is probably Paleocene from palynology. Organic petrography shows that they are subbituminous coals with some oil source potential.
Mohammed H. Al Kindi, Alan P. Heward, Lorraine B. Eglinton, Steve R. Packer, Darrin T. Stead   +4 more
wiley   +1 more source

Characterisation of bitumen through multiple ageing-rejuvenation cycles [PDF]

The multiple recycling of bitumen offers the possibility of reusing it for repeated lifecycles and achieve a higher degree of circularity of materials used in pavement construction. Aiming to identify the prospect, this study aged bitumen in a laboratory
Zhou, Lu, Allanson, Max, Wang, Haopeng, Hofko, Bernhard, Airey, Gordon D., Hu, Yongping, Sreeram, Anand, Ryan, Jack   +7 more
core   +1 more source

Fluid Injection Triggers Large‐Scale Slow‐Slip Activation of the Rocky Mountain Fold and Thrust Belt

Geophysical Research Letters, Volume 53, Issue 17, 16 September 2026.
Abstract Using interferometric synthetic aperture radar (InSAR) we show that hydraulic fracturing treatments near the subsurface deformation limit of the Rocky Mountain Fold and Thrust Belt produced 12 intraplate, aseismic, slow‐slip events with magnitudes Mw ${M}_{w}$ 4.71–5.06 at 1,640–2,410 m depths.
Mirko van der Baan, Sergey Samsonov, Hannes Vasyura‐Bathke, Raisha Pradisti, David W. Eaton, Hongxue Han   +5 more
wiley   +1 more source

Recovering the properties of aged bitumen using bio-rejuvenators derived from municipal wastes [PDF]

Ageing of bitumen leads to significant performance deterioration of asphalt pavements and leads to material properties that are not conducive to recycling.
Hughes, David, Omairey, Eman; id_orcid, Twitchen, John, Hughes, David; id_orcid, Airey, Gordon D., Hu, Yongping, Watkins, Miles, Omairey, Eman, Sreeram, Anand, Bailey, Helen   +9 more
core   +1 more source

Ts. Dr. Khairil Azman produces NanoPearm to increase bitumen capacity for road pavement [PDF]

, 2021
GAMBANG, 6 May 2021 - A Kuching-born lecturer, Ts. Dr. Khairil Azman Masri, 33, has produced Nanopearm - Nanosilica Modified Asphalt Binder, which is a product based on nanomaterials and bitumen to increase the capacity and durability of ...
Safriza, Baharuddin, Nur Hartini, Mohd Hatta   +1 more
core   +1 more source

Synthesis of functionalized polyolefins in a new continuous bench‐scale reactor apparatus

AIChE Journal, Volume 72, Issue 9, September 2026.
Abstract In‐reactor functionalized polyolefins (FPOs), produced by molecular catalysts, are a new class of polymer materials with applications ranging from high performance adhesives to bitumen compatibilization. In this work, we disclose a procedure for the synthesis of FPOs in a new Continuous Bench‐scale Reactor Apparatus (COBRA).
Miloud Bouyahyi, Job Guzman, Travis Conant, Reggie Tennyson, Christoph Brose, Riccardo Conti, Peter Kolb, Andreas Müller   +7 more
wiley   +1 more source