Bifurcation Characteristics of Fundamental and Subharmonic Impact Motions of a Mechanical Vibration System with Motion Limiting Constraints on a Two-Parameter Plane by Shijun Wang, Guanwei Luo

“…In the corresponding three-dimensional surface diagram of the maximum impact velocity, the distribution law of the maximum impact velocity at each constraint can be obtained. …”
Get full text

Experimental Study of the Debris Flow Slurry Impact and Distribution by Haixin Zhao, Lingkan Yao, Yong You, Baoliang Wang, Cong Zhang

“…We systematically analyze the influence factors for the calculation of the maximum impact force in the middle point and give the quantitative law of decay from the middle to the sides. …”
Get full text

Experimental Research on Dynamic Behavior of Circular Mild Steel Plates with Surface Cracks Subjected to Repeated Impacts in Low Temperature by Yang Zeng, Hao Chen, Rong Yu, Zhiyuan Shen, Zixian Yu, Jingxi Liu

“…It is also observed from the test results that the maximum impact force increases with decrease of the temperature, while threshold impact number until fracture and the plastic permanent deformation decreases due to the brittleness of the material in low temperature. …”
Get full text

Evaluation of highway debris flow hazard based on geomorphic evolution theory coupled with material response rate by Na He, Ruze Han, Guisheng Hu, Zhiquan Yang, Linjuan Xu, Filip Gurkalo

“…The results showed that the maximum impact ranges of a debris flow, occurring once in 100 years, for four gullies would be 9.08 m, 9.09 m, 10.86 m, and 10.08 m. …”
Get full text

Study on Cumulative Damage Law of Stainless Steel-Reinforced Concrete Columns under Step Impact Loading by Bo Wu, Shixiang Xu, Guoxue Zhang

“…Under the same impact conditions, the maximum impact force, the maximum displacement, and the damage degree of stainless steel-reinforced concrete column specimen were lower than those of the ordinary reinforced concrete specimen.…”
Get full text

Microstructure and mechanical properties of CuNiMo austempered ductile iron by Erić Olivera, Jovanović Marina P., Šiđanin Leposava P., Rajnović Dragan M.

“…The characteristic of the whole range of austempering at 400oC is the appearance of martensitic structure. The maximum impact energy (133 J) coincides with the maximum value of volume fraction of retained austenite that was obtained after 2,5h of austempering at 320oC. …”
Get full text

Estimation of Impact Strength of Kevlar/Basalt and Kevlar/Glass Interwoven Composite Laminate after High-Velocity Bullet Impact by J. Jensin Joshua, Dalbir Singh, Y. Murali Krishna, P. Sivaprakasam, D. Raja Joseph, P. S. Venkatanarayanan

“…The results have shown that the maximum impact which found out to be kevlar/basalt (KB 1 × 1) is 28.24 J/cm2.…”
Get full text

Optimization of Mechanical Crimping in the Terminal Crimping Process Using a Response Surface Methodology by Kaona Jongwuttanaruk, Chalermsak Thavornwat

“…The optimum crimp dimensions to sustain a maximum impact pull force of 13.60 Kgf were a crimp height of 1.25 mm, crimp depth of 2.36 mm, and crimp width of 1.48 mm for a compaction ratio of 18.63%. …”
Get full text

Numerical Analysis of Horizontal Impact Resistance of Rock Socketed Pile with Steel Casing by Xiaolong Zhang, Lunliang Duan, Duoyin Wang

“…Under the same impact energy, with the increase of impact mass, the maximum impact force decreases, the maximum bending moment of concrete pile core and its vibration center value (platform value) increase, and the maximum displacement of pile top and its vibration center value (platform value) increase. …”
Get full text

Deformation and Failure Mechanism of Roadway Sensitive to Stress Disturbance and Its Zonal Support Technology by Qiangling Yao, Xuehua Li, Fan Pan, Teng Wang, Guang Wang

“…The fault affects the stress field of the surrounding rock to ~27 m radius. Its maximum impact is on the vertical stress of the rib rock mass and its minimum impact is on the vertical stress of the floor rock mass. …”
Get full text

Application of Analytical Solution to Steady-State Temperature Field by Double-Row-Pipe Freezing and Verification with Field Measurement: A Case Study of Connected Aisle by Zequn Hong, Xiangdong Hu

“…Field analysis indicates that soil temperature gradually approaches a stable value which is far below the freezing point, and a reliable water-sealing curtain can be formed around the designed connected aisle. Maximum impact of soil excavation on the frozen wall is about 10°C, and reducing exposure time of excavation surface can effectively alleviate the weakening of frozen wall. …”
Get full text

Analysis of the Hybrid of Mudar/Snake Grass Fiber-Reinforced Epoxy with Nano-Silica Filler Composite for Structural Application by I. Jenish, A. Felix Sahayaraj, V. Suresh, J. Mani raj, M. Appadurai, E. Fantin Irudaya Raj, Omaima Nasif, Saleh Alfarraj, Ashok Kumar Kumaravel

“…The maximum tensile strength is 45 MPa, and the flexural strength is 51 MPa. The maximum impact strength is 4.5 J. Sample ID 3 provided the best results compared to other proportions. …”
Get full text

Analysis of Effective Factors on the way of spending of leisure time in Tehran (Case study: District 12 of Tehran) by Ali Movahed, Ali shamai, Mahnaz Bahmani

“…Environment and infrastructure facilities) and the dependent variable (active and inactive leisure time), to identify the maximum impact and the least impact of the variables. …”
Get full text

Microstructure and properties of SiC particle reinforced AA7075 composites by friction stir processing by Yuhan Duan, Yuehui Dang, Shuang Yi, Xianming Cao, Yu Cao, Zejun Chen

“…This causes crack deflection and delays the fracture process, allowing the material to withstand higher impact loads while maintaining excellent impact toughness, with a maximum impact load and impact energy of 4.83 kN and 6780 mJ, respectively. …”
Get full text

Interaction model estimation-based robotic force-position coordinated optimization for rigid–soft heterogeneous contact tasks by Haochen Zheng, Xueqian Zhai, Hongmin Wu, Jia Pan, Zhihao Xu, Xuefeng Zhou

“…Our method reduces the maximum impact force by 50% and decreases the average force error by 42%. …”
Get full text

The Effect of Organic and Inorganic Modifiers on the Physical Properties of Granite Residual Soil by Bingxiang Yuan, Weijie Chen, Jin Zhao, Fei Yang, Qingzi Luo, Tianying Chen

“…After being reinforced by Si : Na = 1 : 4 solutions, the samples reached maximum impact resistance. SEM results show that glass fibers bond more soil and form an integral structure; thereby the strength was improved as glass fibers share external impact load. …”
Get full text

Optimum salinity for growth of mangrove crab Scylla serrata seed in recirculation systems by Yuni Puji Hastuti, Ridwan Affandi, Mafatih Devi Safrina, Kurnia Faturrohman, Wildan Nurussalam

“…The optimum salinity media will give maximum impact on mangrove crab Scylla serrata due to the osmoregulation process. …”
Get full text

Formation of strength abilities in students of agricultural university by Antsyperov, Vladimir V., Sychev, Pavel A., Vlasova, Tatyana N., Kozlova, Tatyana N., Popova, Olga M.

“…Strength training at student age has a beneficial effect on physical condition and health and has its maximum impact at the end of puberty at the age of 16–22. …”
Get full text

Penentuan pH optimum untuk pertumbuhan kepiting bakau Scylla serrata dalam wadah terkontrol by Yuni Puji Hastuti, Horas Nadeak, Ridwan Affandi, Kurnia Faturrohman

“…The optimum pH media will give maximum impact on mangrove crabs because it is related with the osmoregulation process. …”
Get full text

Evaluation of the Nutrient Composition of Maize in Different NPK Fertilizer Levels Based on Multivariate Method Analysis by Csaba Bojtor, Árpád Illés, Seyed Mohammad Nasir Mousavi, Adrienn Széles, Brigitta Tóth, János Nagy, Csaba L. Marton

“…Nitrogen and calcium had their maximum impact during the yield formation stage and nitrogen and phosphorus had their most desirable effect during the grain filling stage. …”
Get full text