Kunlin Ma YOU? Author Swipe

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Preparation and composite strengthening of desert sand artificial aggregates and their influence on concrete mechanical properties Open

Xuanhui Cheng, Hua Hu, Yanguang Li, Guangcheng Long, Kunlin Ma · 2025

Effects of cooling rate and Sc content on Al3CuNi phase in cast heat-resistant Al–Si–Cu–Ni alloys Open

Hongfeng Dong, Jing‐Feng Li, Kunlin Ma, Feng Xia, Xin Lei , et al. · 2025

A comprehensive study on the impact of direct electric curing on the performance of molybdenum tailings in cementitious materials Open

Jilin Wang, S. H. Huang, T.F. Liu, Zhikun Li, Yiwen Liang , et al. · 2024

Developing a suitable activation method to extend the application of molybdenum tailings (MT) in construction materials is crucial for maximizing MT utilization and reducing carbon emissions in the construction industry. In this study, MT …

A hydrate reservoir renovation device and its application in nitrogen bubble fracturing Open

Jingsheng Lu, Yuanxin Yao, Dongliang Li, Jinhai Yang, Deqing Liang , et al. · 2024

Natural gas hydrate (GH) is a significant potential energy source due to its large reserves, wide distribution, high energy density, and low pollution. However, the gas production rate of past gas hydrate production tests is much lower tha…

Reply on RC3 Open

Jingsheng Lu, Yuanxin Yao, Dongliang Li, Jinhai Yang, Deqing Liang , et al. · 2024

Abstract. Natural gas hydrate (GH) is a significant potential energy source due to its large reserves, wide distribution, high energy density and low pollution. However, the gas production rate of past gas hydrate producti…

Reply on RC2 Open

Jingsheng Lu, Yuanxin Yao, Dongliang Li, Jinhai Yang, Deqing Liang , et al. · 2024

Abstract. Natural gas hydrate (GH) is a significant potential energy source due to its large reserves, wide distribution, high energy density and low pollution. However, the gas production rate of past gas hydrate producti…

Reply on RC1 Open

Jingsheng Lu, Yuanxin Yao, Dongliang Li, Jinhai Yang, Deqing Liang , et al. · 2024

Abstract. Natural gas hydrate (GH) is a significant potential energy source due to its large reserves, wide distribution, high energy density and low pollution. However, the gas production rate of past gas hydrate producti…

Reply on CC1 Open

Jingsheng Lu, Yuanxin Yao, Dongliang Li, Jinhai Yang, Deqing Liang , et al. · 2024

Abstract. Natural gas hydrate (GH) is a significant potential energy source due to its large reserves, wide distribution, high energy density and low pollution. However, the gas production rate of past gas hydrate producti…

Comment on egusphere-2023-1141 Open

Jingsheng Lu, Yuanxin Yao, Dongliang Li, Jinhai Yang, Deqing Liang , et al. · 2024

Abstract. Natural gas hydrate (GH) is a significant potential energy source due to its large reserves, wide distribution, high energy density and low pollution. However, the gas production rate of past gas hydrate producti…

Study on Formation Kinetics and Morphology of Ch4-Co2 Hydrate in Pure Water System Open

Kunlin Ma, Dongliang Li, Jingsheng Lu, Deqing Liang, Decai Lin , et al. · 2024

Analysis of Hydrate Formation Kinetics and Wall-Climbing Growth Regulation Using Bio-Friendly Promoters: Synergistic Effects of Erioglaucine Disodium Salt and Sugar Alcohol Open

Kunlin Ma, Dongliang Li, Deqing Liang, Jingsheng Lu, Decai Lin · 2024

The Perspective of Co2 Separation and Storage: Kinetic and Morphological Analysis of Ch4-Co2 Mixed Gas Hydrate and its Wall-Climbing Mechanism Open

Kunlin Ma, Dongliang Li, Jingsheng Lu, Deqing Liang, Decai Lin , et al. · 2024

Hydration Heat and Hydration Kinetics of Cement Paste Compound with Molybdenum Tailings Powder: A Research Article Open

Qinghui Cheng, Weiqi Meng, Kunlin Ma · 2023

Molybdenum tailings powder (MTs) has potential pozzolanic activity and can be used as a mineral admixture. In order to comprehend the influence of MTs powder on the cement hydration process, the hydration heat and kinetics of composite cem…

Hydration Heat and Hydration Kinetics of Cement Paste Compound with Molybdenum Tailings Powder Open

Qinghui Cheng, Weiqi Meng, Kunlin Ma · 2023

Molybdenum tailings powder (MTs) is an industrial waste that contains more than 85% contents of SiO2, Al2O3, CaO, and Fe2O3. Therefore, MTs has the potential pozzolanic activity and can be used as a mineral admixture in cementitious materi…

A Hydrate Reservoir Renovation Device and Its Application in Nitrogen Bubble Fracturing Open

Jingsheng Lu, Yuanxin Yao, Dongliang Li, Jinhai Yang, Deqing Liang , et al. · 2023

Natural gas hydrate (GH) is a significant potential energy source due to its large reserves, wide distribution, high energy density and low pollution. However, the gas production rate of past gas hydrate production tests is much lower than…

Hydration kinetics analysis of cementitious paste composites produced by binary and ternary binder materials for potential use in massive concrete structures Open

Xingwang Sheng, Shimiao Xiao, Weiqi Zheng, Ying Yang, Kunlin Ma · 2023

In order to explore the applicability of different cementitious paste systems used for massive concrete structures, the hydration characteristics and mechanism of the binary and ternary cementitious paste systems in Portland cement pastes …

Experimental and finite element investigations on hydration heat and early cracks in massive concrete piers Open

Xingwang Sheng, Shimiao Xiao, Weiqi Zheng, Huanzhong Sun, Ying Yang , et al. · 2023

The concrete hydration heat and different construction methods directly affects the early crack resistance of massive concrete structures and may lead to concrete cracks. In this work, the hydration heat test and finite element simulation …

Influence of rapid curing methods on concrete microstructure and properties: A review Open

Jilin Wang, Guangcheng Long, Yu Xiang, Rongzhen Dong, Zhuo Tang , et al. · 2022

Along with the construction industrialization degree, precast concrete is being utilized more and more frequently in construction to speed up the process and guarantee the quality of structural concrete. In order to make the precast concre…

Improvement of Mechanical Properties and Microstructure of Cementitious Materials in a Hot-Dry Environment Open

Zhanjun Xu, Xiaokun Han, Kaiwen Feng, Zhang Wei-zhen, Kunlin Ma · 2022

The hot-dry environment in high geothermal tunnels negatively affects the development of properties of cementitious materials. In order to improve the mechanical properties of cementitious materials in such environments, a proper curing sy…

Rheological Properties and Early-Age Microstructure of Cement Pastes with Limestone Powder, Redispersible Polymer Powder and Cellulose Ether Open

Kaiwen Feng, Zhanjun Xu, Weizheng Zhang, Kunlin Ma, Jingtao Shen , et al. · 2022

In order to study the synergistic effects of organic and inorganic thickening agents on the rheological properties of cement paste, the rheological parameters, thixotropy cement-paste containing limestone powder (LP), re-dispersible polyme…

Strength and Microstructure of Cement Paste Under the Coupling Action of Electric Field and Nano-Carbon Black Open

Qiyuan Xiao, Guangcheng Long, Yuxin Cai, Xiaohui Zeng, Zhuo Tang , et al. · 2022

Influence of Recycled Aggregate Enhancement Methods on the Change of Microstructure of Itzs in Recycled Concrete Open

Jian Liu, Jingtao Shen, Jianbin Zhu, Kunlin Ma, Guangcheng Long , et al. · 2022

A Comparative Study on the Mechanical Properties and Microstructure of Cement-Based Materials by Direct Electric Curing and Steam Curing Open

Zhihan Yang, Youjun Xie, Jionghuang He, Fan Wang, Xiaohui Zeng , et al. · 2021

Direct electric curing (EC) is a new green curing method for cement-based materials that improves the early mechanical properties via the uniform high temperature produced by Joule heating. To understand the effects of EC and steam curing …

A Comparative Study on the Mechanical Properties and Microstructure of Cement-Based Materials by Direct Electric Curing and Steam Curing Open

Zhihan Yang, Youjun Xie, Jionghuang He, Fan Wang, Xiaohui Zeng , et al. · 2021

Direct electric curing (EC) is a new green curing method for cement-based materials that improves the early mechanical properties via the uniform high temperature produced by Joule heating. To understand the effects of EC and steam curing …

Analytical Modeling and Experimental Study of Flexible Pavement and modified Asphalt Mixture Open

Elvis S.K. Mensahn, Kunlin Ma, Lameck Lugeiyamu · 2021

Data Description: 1. Analytical Modeling of Flexible Pavement Systems: Two Identical flexible pavement cross-sections with variation in the thickness of the structural layer (binder layer) were studied. Pavement surface and binder layers c…

Utilization of Coal Gangue Aggregate for Railway Roadbed Construction in Practice Open

Linhao Li, Guangcheng Long, Chaoneng Bai, Kunlin Ma, Meng Wang , et al. · 2020

As a massive solid waste, the high value-added utilization of coal gangue has received more and more attention in China. This study focuses on the utilization of coal gangue aggregate in railway engineering for coal transportation passage.…

Preparation of Green Low Strength Mixture for Foundation Reinforcement Treatment by Using Fly Ash and Waste Coal Gangue Open

Linhao Li, Guangcheng Long, Kunlin Ma, Hongwei Ma, Wenbing Wang , et al. · 2020

Effective foundation reinforcement treatment is essential for modern large and complex infrastructure, while it is significant for developing new green high-performance materials for foundation reinforcement. This study investigates a new …

Influence of Nano-SiO2, Nano-CaCO3 and Nano-Al2O3 on Rheological Properties of Cement–Fly Ash Paste Open

Yiming Peng, Kunlin Ma, Guangcheng Long, Youjun Xie · 2019

Rheological curves of cement–fly ash (C–FA) paste incorporating nanomaterials including nano-SiO2 (NS), nano-CaCO3 (NC) and nano-Al2O3 (NA) at different resting times (hydration time of 5 min, 60 min, and 120 min) were tested with a rheome…

Improved mix design method of self-compacting concrete based on coarse aggregate average diameter and slump flow Open

Kunlin Ma, Jin Cai Feng, Guangcheng Long, Youjun Xie, Xiaobo Chen · 2017

Based on the relations between slump flow (SF), coarse aggregate average diameter (dav,i) and volume of coarse aggregate (Vg,i) used in self-compacting concrete (SCC), it was found that the preferable SF was that coarse aggregate could flo…

A real case of steam-cured concrete track slab premature deterioration due to ASR and DEF Open

Kunlin Ma, Guangcheng Long, Youjun Xie · 2016

Deterioration mechanisms of some premature damaged steam-cured concrete track slabs (CTS) in Chinese railway less than 4 years were investigated. Field investigation, raw materials test and suspicious products analysis were carried out. Re…

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