Blar i NTNU Open på forfatter "Zhang, Lei"
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Aberrant uncertainty processing is linked to psychotic‑like experiences, autistic traits, and is reflected in pupil dilation during probabilistic learning
Kreis, Isabel; Zhang, Lei; Mittner, Matthias Bodo; Syla, Leonard Parks; Claus, Lamm; Pfuhl, Gerit (Peer reviewed; Journal article, 2023)Aberrant belief updating due to misestimation of uncertainty and an increased perception of the world as volatile (i.e., unstable) has been found in autism and psychotic disorders. Pupil dilation tracks events that warrant ... -
Aging Mechanism and Rejuvenating Possibility of SBS Copolymers in Asphalt Binders
Wang, Fusong; Zhang, Lei; Zhang, Xiaoshan; Li, Hechuan; Wu, Shaopeng (Peer reviewed; Journal article, 2020)The styrene–butadiene–styrene (SBS)-modified asphalt pavement has been in growing demand in the road construction field owing to its workable mechanical property and temperature durability. This paper prepared a penetrative ... -
Characteristics of VOCs generated during production and construction of an asphalt pavement
Wang, Fusong; Na, Li; Hoff, Inge; Wu, Shaopeng; Li, Jiashuo; Barbieri, Diego Maria; Zhang, Lei (Peer reviewed; Journal article, 2020)The Volatile Organic Compounds (VOCs) generated during asphalt pavement production and construction have negative impacts on both asphalt workers’ health and atmospheric ecosystem. The characteristics of asphalt VOCs have ... -
Diffusion mechanism of rejuvenator and its effects on the physical and rheological performance of aged asphalt binder
Wang, Fusong; Zhang, Lei; Yan, Boxiang; Kong, Dezhi; Li, Yuanyuan; Wu, Shaopeng (Peer reviewed; Journal article, 2019)Using rejuvenator to improve the asphalt pavement service state has become an increasing concern in recent years. This study mainly focuses on the diffusion analysis between rejuvenator and aged asphalt, and further ... -
Enhanced ionic conductivity of anion exchange membranes by grafting flexible ionic strings on multiblock copolymers
Lai, Ao NAN; Zhuo, Yizhi; Hu, Peng Cheng; Zheng, Jing Wei; Zhou, Shu Feng; Zhang, Lei (Peer reviewed; Journal article, 2019)A new strategy to prepare high-conductivity anion exchange membranes (AEMs) is presented here. A series of phenolphthalein-based poly(arylene ether sulfone nitrile) multiblock AEMs has been synthesized by selectively ... -
Fate of Springtime Atmospheric Reactive Mercury: Concentrations and Deposition at Zeppelin, Svalbard
Osterwalder, Stefan; Dunham-Cheatham, Sarrah M.; Ferreira Araujo, Beatriz; Magand, Olivier; Thomas, Jennie L.; Baladima, Foteini; Pfaffhuber, Katrine Aspmo; Berg, Torunn; Zhang, Lei; Huang, Jiaoyan; Dommergue, Aurélien; Sonke, Jeroen E.; Gustin, Mae Sexauer (Peer reviewed; Journal article, 2021)Mid-latitude atmospheric elemental mercury (Hg) emissions undergo extensive oxidation to reactive Hg (RM) compounds during Arctic polar sunrise, resulting in enhanced atmospheric deposition that impacts Arctic marine ... -
Hygrothermal Properties of Compressed Earthen Bricks
Zhang, Lei; Yang, Liu; Jelle, Bjørn Petter; Wang, Yu; Gustavsen, Arild (Journal article; Peer reviewed, 2018)The present study investigates the relationship between bulk density and hygrothermal behaviour of compressed earthen bricks. The experimental results show that the thermal conductivity linearly increases from 0.5228 W/(m ... -
Influence of surface layer bitumen on the performance evolution of base layer over service time
Zhang, Xuemei; Chen, Hao; Luo, Rong; Zhang, Lei; Wang, Fusong; Liu, Jianan; Liang, Yu (Peer reviewed; Journal article, 2024)In conjunction with the aggregates, bitumen is commonly applied for surface and base layers of asphalt pavements. A large number of studies concentrated more on the surface layer performance influenced by different types ... -
Investigation of Permanent Deformation Behavior of Steel Slag Asphalt Mixture under Indoor Simulation
Wei, Minghua; Yang, Chao; Xie, Jun; Liu, Shan; Wang, Fusong; Zhang, Lei (Peer reviewed; Journal article, 2021)Previous studies have indicated that steel slag can be used as a substitute for natural aggregates in asphalt mixture, while little attention has been paid to systematic investigation of the influences of various external ... -
Laboratory investigation on rejuvenating and self-healing properties of aged asphalt containing Ca-alginate capsules
Zhang, Lei (Doctoral theses at NTNU;2024:185, Doctoral thesis, 2024)The aging and cracking of asphalt pavement seriously affect the service life of asphalt pavement. Calcium alginate capsules have been shown to release a rejuvenator to repair cracks inside asphalt concrete under traffic ... -
Quantitative Assessment of Road Performance of Recycled Asphalt Mixtures Incorporated with Steel Slag
Wang, Zipeng; Wu, Shaopeng; Yang, Chao; Xie, Jun; Xiao, Yongli; Zhao, Zenggang; Wang, Fusong; Zhang, Lei (Peer reviewed; Journal article, 2022)Circular utilization of reclaimed asphalt pavement (RAP) has received extensive attention for its economic and environmental benefits. The application of recycled asphalt mixtures (RAM) in the upper layer of asphalt pavement ... -
Thermal Conductivity of Cement Stabilized Earth Blocks
Zhang, Lei; Gustavsen, Arild; Jelle, Bjørn Petter; Yang, Liu; Gao, Tao; Wang, Yu (Journal article; Peer reviewed, 2017)The present study examines the effect of bulk density and cement content on the thermal conductivity of cement stabilized earth blocks (CSEB). The experimental results show that the thermal conductivity increases as a ...