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| 1 | Reversible Cerebral Vasoconstriction Syndrome:updates and new perspectives显示文摘 | Sheikh HU Mathew PG | 2014 | Current Pain Headache Rep2014，18，5： | 1 |
| 2 | The prevalence, burden, and treatment of severe, frequent, and migraine headaches in US minority populations : sta- tistics from National Survey studies显示文摘 | Loder S Sheikh HU Loder E | 2015 | Headache2015，55，2： | 1 |
| 3 | Reversible cerebral vasoconstrictionsyndrome: updates and new perspectives 显示文摘 | Sheikh HU Mathew PG | 2014 | Curr PainHeadache Rep2014，18，5： | 1 |
| 4 | Initial search for low grade clay in Pakistan for producing LC^(3)ecofriendly cement显示文摘尽管工业化使我们的日常生活更加便捷,但也给地球的自然资源带来了很大的负荷,以及随之而来的环境负面影响。随着建筑业对水泥的需求不断增加,全球水泥产量大幅攀升。当前每年全球生产的混凝土超过10亿立方米,未来混凝土的产量可能还会继续增加,因此可以预见的是水泥需求量的增加将导致CO_(2)排放量的上升。根据联合国环境规划署的数据,建筑碳排放占全球人为碳排放量的41%。水泥生产中的温室气体主要来源于熟料生产。由于粉煤灰难以持续供应,煅烧粘土应该是一种更好的辅助胶凝材料(SCM)。高岭土在巴基斯坦储量丰富,这项调研的目的是通过研究巴基斯坦粘土的地理分布及它们的矿物组分和热物理特性。在实地调研中,从巴基斯坦的39个不同地区收集了不同的粘土样本。通过采用XRD(X-ray diffraction)、XRF(X-ray Fluorescence)、反应活性和热重分析分析样本的矿物含量和热物理特性。这项研究表明,巴基斯坦拥有大量的高岭土储量,且分布临近现有水泥厂群。因此巴基斯坦拥有的丰富高岭土粘土可与石灰石一起用于LC^(3)水泥的生产。通过对水泥业务、已知合格粘土矿床和该国水泥生产过程的全面分析,这项研究进一步支持了在巴基斯坦生产LC^(3)的可行性。 | Syed Muhammad Fahad Hussain Muhammad Danyal Sheikh Tariq Jamil Asad‑ur‑Rehman Khan Tehmina Ayub Chuanlin Hu | 2023 | Low-carbon Materials and Green Construction2023，1，1： | 0 |
| 5 | Influence of Water Stability on Bond Performance Between Magnesium Phosphate Cement Mortar and Steel Fibre显示文摘The fibre pullout test was conducted to investigate the influence of the water stability on the bond behaviour between the Magnesium phosphate cement(MPC)matrix and the steel fibre.The composition of the MPC-matrix and the immersion age of the specimens are experimentally investigated.The average bond strength and the pullout energy are investigated by analysing the experimental results.In addition,the microscopic characteristics of the interface transition zone are investigated using scanning electron microscopy(SEM).The experimental results showed that the bond performance between the MPC-matrix and the steel fibre decreased significantly with the increase of the duration of immersion in water.The average bond strength between the steel fibre and the MPC-matrix reduced by more than 50%when the specimens were immersed in the water for 28 days.The effect of the water on the interface between the steel fibre and the MPC-matrix was found to be more significant compared to the composition of the MPC-matrix.In addition,the MgO-KH2PO4 mole ratio of the MPC significantly influenced the water stability of the interface zone between the steel fibre and MPC-matrix. | Hu Feng Guanghui Liu Jiansong Yuan M.Neaz Sheikh Lu Feng Jun Zhao | 2019 | Structural Durability & Health Monitoring2019，13，1： | 0 |
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