Results 191 to 200 of about 9,958 (228)

Phase Separation of SBS Polymer Modified Bitumens

Journal of Materials in Civil Engineering, 1999
Styrene-butadiene-styrene (SBS) polymer modified binders consist of two-phase (polymer-rich and asphaltene-rich) mixtures. This type of system is thermodynamically unstable, and a phase separation may occur under the influence of gravitational fields. In this study, the phase separation was determined by a hot storage test and characterized using the ...
Xiaohu Lu, Ulf Isacsson, Jonas Ekblad
openaire   +1 more source

CREEP&RECOVERY-POLYMER MODIFIED BITUMEN

2013
Rutting, defined as accumulated permanent deformation, is a common form of distress in asphalt pavements. Rutting failure leads to poor serviceability of the pavements, making vehicles ride rough and unsafe. The increasing demands of traffic on road building materials in recent years has led to the evaluation, development and use of a wide range of ...
Ocelić Bulatović, Vesna, Rek, Vesna
openaire   +1 more source

Predicting Useful Lifetime of Polymer Modified Bitumen

2002
Predicting the stability of materials under constant load and the useful lifetime of materials for engineering application is of significant value. Creep studies are particuarly valuable for determining the long term properties of a material and its ability to withstand loading and deformation influences in use.
Barjaktarović, Zrinka, Rek, Vesna
openaire   +2 more sources

TERMOXIDATIVE AGING OF POLYMER MODIFIED BITUMEN

2014
Bitumen aging resulting in hardening of bitumens and embrittlement, both in application and in service, contributes greatly to the deterioration of paving application. Aging is a very complex process of bitumen ; BIT and the complexity increase when polymers are involved in polymer modified bitumens, PmBs.
Jurkaš-Marković, Kristina, Ocelić Bulatović, Vesna, Rek, Vesna   +2 more
openaire   +1 more source

Chimeric antigen receptor T‐cell therapy in multiple myeloma: A comprehensive review of current data and implications for clinical practice

Ca-A Cancer Journal for Clinicians, 2023

exaly  

Tailoring inorganic–polymer composites for the mass production of solid-state batteries

Nature Reviews Materials, 2021
Li-Zhen Fan, Hongcai He, Ce-Wen Nan
exaly  

Reducing environmental plastic pollution by designing polymer materials for managed end-of-life

Nature Reviews Materials, 2021
Kara Lavender, Ramani Narayan
exaly  

Rheological properties of polymer modified bitumen

2013
U radu je istražen utjecaj različitih inaktivnih i aktivnih polimera iz skupine elastomera i plastomera na reološka svojstva polimerom modificiranog bitumena, PmB, i trajnu deformaciju pod oscilirajućim smičnim opterećenjem u ovisnosti o temperaturi i frekvenciji. Rezultati reoloških ispitivanja uspoređeni su s određenim fizikalnim svojstvima. Reološka
openaire  

The role of polymer mechanochemistry in responsive materials and additive manufacturing

Nature Reviews Materials, 2021
Maroun Abi Ghanem, Amrita Basu, Reza Behrou   +2 more
exaly  

Chemical recycling to monomer for an ideal, circular polymer economy

Nature Reviews Materials, 2020
Geoffrey W Coates, Yutan D Y L Getzler
exaly