Optimization of Dual-Mass Flywheel Parameters Based on a Multicondition Simulation Test by Maoqing Xie, Shangrui Wang, Zhengfeng Yan, Leigang Wang, Guanhua Tan

“…Based on the created torsional vibration model, this paper describes the testing of the torsional characteristics under various conditions with an LMS AMESim simulation. The results show that the noise in the cab is fundamentally below 60 dB. …”
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A Study of CO2 Methanation over Ni-Based Catalysts Supported by CNTs with Various Textural Characteristics by Yanyan Feng, Wen Yang, Wei Chu

“…Based on Arrhenius formula, activation energies of the catalysts were calculated and were found decreased for Ni/CNTs-A and Ni/CNTs-E.…”
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PERSEPSI WISATAWAN NUSANTARA TERHADAP KUALITAS PELAYANAN DI TMII JAKARTA PASCA REVITALISASI by I Komang Gede Rangga Raditya Kepakisan, I Nyoman Sudiarta, I Putu Sudana

“…The research method used is descriptive quantitative, utilizing elements of service quality and involving 100 domestic tourist respondents through purposive sampling and the Hair et al. formula. This study employs two data sources: primary data involving respondent questionnaires, documentation, and observation results, and secondary data obtained from literature or library studies related to the research object. …”
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The role of social media marketing and brand experience in increasing brand loyalty through customer engagement for mpv car users in Medan by Indawati Lestari, Desy Astrid Anindya, Finta Aramita

“…The sample calculation used the slovin formula with a total of 397 respondents. The research data used primary data and secondary data. …”
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Thermal Structure Strength Analysis of Nozzle of Solid Rocket Motor with the Coupled Algorithm by Chunguang Wang, Weiping Tian, Kaining Zhang

“…These were considered to be impacted by the Bartz empirical formula and the one-dimensional isentropic flow assumption. …”
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Experimental Investigation on Deformation and Strength Behavior of Marble with the Complex Loading-Unloading Stress Path by Chen Chen, Lipeng Liu, Yu Cong

“…The excavation of deep tunnel in rock mass undergoes complex loading and unloading stress paths, resulting in rib spalling, flaking, and even severe rockburst disasters. …”
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Research on the Influence of Center Distance Error Distribution Model on Dynamic Characteristic of Split Torque Transmission System by Jingwei Ding, Guanghu Jin, Rupeng Zhu

“…The results show that the center distance error has little influence on the load sharing coefficient and dynamic load coefficient. …”
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Evaluating local wisdom's impact on financial success: social capital in building economic resilience during covid-19 by Ida Bagus Teddy Prianthara, I Wayan Sunia, I Gusti Ayu Wirati Adriati

“…Calculating the determination of respondents using the Slovin formula with the calculation results of 100 respondents. …”
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Calculation Method for Bearing Capacity of Bottom-Supported Anti-Pull Piles in Layered Foundation by Jianming Zeng, Zhengzhen Wang, Xuwei Chen, Na Lian, Feng Li

“…When the value range of parameter N is 50 ≤ N ≤ 100, the calculation results are more reasonable. The average error of the lower limit N = 50 is 11.7%, and the average error of the upper limit N = 100 is 5.3%.…”
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Synthesis, Spectroscopic, Molecular Structure, and Antibacterial Studies of Dibutyltin(IV) Schiff Base Complexes Derived from Phenylalanine, Isoleucine, and Glycine by Har Lal Singh, Jangbhadur Singh

“…Bonding of these complexes is discussed in terms of their UV-visible, infrared, and nuclear magnetic resonance (1H, 13C, and 119Sn NMR) spectral studies. The results suggest that Schiff bases behave as monobasic bidentate ligands and coordinate with dibutyltin(IV) in octahedral geometry according to the general formula [Bu2Sn(L)2]. …”
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Post Occupancy Evaluation of the Library Building: Diyarbakir Prof. Dr. Fuat Sezgin Provincial Public Library by DEMİR KAYAN Hale, ERGÜN Ruşen

“…The satisfaction index formula developed by Dominowski was used to analyse user satisfaction. …”
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Faktor-Faktor yang Memengaruhi Keterpilihan Perempuan di Dewan Pewakilan Rakyat Daerah Kota Medan pada Pemilu 2019 by Sri Rahayu, Arif Nasution, Arifin Saleh

“…The method of determining the sample using the Slovin formula. The sampling method used was proportional stratification random technique (startified proportional random sampling), obtained 100 samples from 192,315 populations. …”
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Assessment Guidance of Wudhu at Elementary School Students A Study in Elementary school Pesanggrahan 10 Pesanggrahan Sub District South Jakarta by Sri Mulianah

“…The result of all items of Rukun which are stated valid and all item of Sunnah which are stated valid. …”
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Multiparameter Logging Evaluation of Chang 73 Shale Oil in the Jiyuan Area, Ordos Basin by Bobiao Liu, Chengqian Tan, Yinchao Huai, Yuhan Tan, Han Zhang, Zhao Feng

“…MRGC method can well classify shale reservoir types. The classification results reduce the interference of human factors and are more scientific and reasonable. …”
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Evaluation the Influences of housing quality in rural settlements vitality Khavmyrabad district, Mariwan township by Behrooz Mohammadi yeganeh, Mehdi cheraghi, fovad samadi

“…In order to sampling we used random sampling and by using of Cochran formula that sample size is equal to 290 households. …”
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Research on Dynamic Wear of Non-circular Gear Transmission Based on the Time-varying Meshing Force by Xia Lian, Zhang Yiheng, Han Jiang

“…On this basis, the effects of order and eccentricity on dynamic meshing force and wear of elliptical gears are studied. The results show that the dynamic meshing force and wear of gear surfaces increase with the increase of eccentricity and order of elliptical gears. …”
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Kinematic Reliability Analysis of a 7-DOF Redundant Robot by Li Ding, Jiahui Gu, Ziyi Li, Shaopeng Kang, Rui Ma

“…As a result, the actual accuracy of the robot in each pose component will be displayed, instead of merely considering the position error like other scholars. …”
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Mechanism of Extruding Flowing Floor Heave in Mining Gateways Using an Elastic Foundation Beam Model by Pan Chen, Yuan-Xiang Yu, Shuan-Cheng Gu

“…Furthermore, a theoretical formula for the limit equilibrium zone width and the ultimate tensile strain of the coal body was proposed. …”
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Investigating factors and stimuli affecting the empowerment of rural women (Case study: Zanjan city) by zahra tarasi, hosin Karimzadeh, mohsen Aghayari hir

“…The statistical population includes rural women in Zanjan city (N = 43559). Using Cochran's formula and quotient sampling, 381 women over 20 years old were selected as samples. …”
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Influence Analysis of Phase Angle of Double Cross Universal Joint Steering Transmission Shaft by Li Ning, Li Yourong, Zhou Sizhu, Zeng Yunyun

“…The calculation result of the program is accurate by example verification. …”
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