Lateral-Torsional Coupling Characteristics of a Two-Stage Planetary Gear Rotor System by Zhipeng Wang, Yunbo Yuan, Zhiyong Wang, Wei Liu, Yibin Guo, Donghua Wang

“…Planetary gears are one part of the whole transmission chain, and the dynamics and vibration characteristics of them are strongly coupled with external rotors. …”
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Experimental and Theoretical Study of Gear Dynamical Transmission Characteristic Considering Measured Manufacturing Errors by Fang Guo, Zongde Fang

“…In the research of gear transmission, the vibration and noise problem has received many concerns all the times. …”
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Beau-oootiful Soo-oop! The Magic of Sound and the Melodies of Nonsense in Lewis Carroll’s Wonderland by Anna Kérchy

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An Experimental Characterization on the Acoustic Performance of Forward/Rearward Retraction of a Nose Landing Gear by Yong Liang, Kun Zhao, Yingchun Chen, Longjun Zhang, Gareth J. Bennett

“…The modern undercarriage system of a large aircraft normally requires the landing gear to be retractable. The nose landing gear, installed in the front of the fuselage, is retracted either forward or rearward. …”
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EFFECT OF BASIC AMENITIES ON SOCIO-ECONOMIC DEVELOPMENT OF RURAL AREAS IN BENUE STATE NIGERIA by ONYOWO REBECCA ATUNGWU

“… The study determined the effect of basic amenities on socioeconomic development of rural areas in Benue State, Nigeria. The study specifically determined the effect of primary healthcare, pipe-borne water, education, and rural electrification on socioeconomic development of rural areas in Benue State, Nigeria. …”
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Döngüsel Ekonomiye Geçiş Doğrultusunda Yeni Tedbirler ve AB Üye Ülkelerinin Stratejileri by Evren Sapmaz Veral

Subjects: “…eu circular economy package…”
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Classifying, Predicting, and Reducing Strategies of the Mesh Excitations of Gear Whine Noise: A Survey by Menglei Sun, Chihua Lu, Zhien Liu, Yi Sun, Hao Chen, Cunrui Shen

“…Gear whine noise has attracted increasing attention from researchers in both the academe and the industry over the past two decades. …”
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Poverty and its Alleviating Strategies among Rural Farming Households in Benue State, Nigeria by Samuel Upev, Amurtiya Michael, Shuaibu Mshelia, Justice Onu

“…The study analysed rural farming households’ poverty status and alleviating strategies in Benue State, Nigeria. The specific objectives of the study were to: describes the rural household heads’ socio-economic characteristics; determine the poverty status of the respondents and its determinants; and identify poverty alleviating strategies of the respondents. …”
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Investigations of Dynamic Behaviors of Face Gear Drives Associated with Pinion Dedendum Fatigue Cracks by Zhengminqing Li, Shuang Liu, Rupeng Zhu, Xiaodong Xu

“…Face gear dynamics is addressed by many scholars. However, dynamic behaviors of face gear drives associated with pinion dedendum fatigue cracks are yet to be investigated. …”
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Analysis and Optimization of the Vibration and Noise of a Double Planetary Gear Power Coupling Mechanism by Weijian Zhou, Yanyan Zuo, Mingyin Zheng

“…In this paper, a dynamic model with rigid and flexible bodies of a double planetary gear power coupling mechanism is established. Then, the characteristics of the bearing constraining forces in time domain and frequency domain are simulated and analysed. …”
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Spatial Characterization of Woody Species Diversity in Tropical Savannas Using GEDI and Optical Data by Franciel Eduardo Rex, Carlos Alberto Silva, Eben North Broadbent, Ana Paula Dalla Corte, Rodrigo Leite, Andrew Hudak, Caio Hamamura, Hooman Latifi, Jingfeng Xiao, Jeff W. Atkins, Cibele Amaral, Ernandes Macedo da Cunha Neto, Adrian Cardil, Angelica M. Almeyda Zambrano, Veraldo Liesenberg, Jingjing Liang, Danilo Roberti Alves De Almeida, Carine Klauberg

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The identification of sustainable fishing gear based on the code of conduct for responsible fisheries in West Aceh by Chaliluddin Makwiyah A., Anggun Caya, Rianjuanda Djamanni, Affan Junaidi M., Nellyana Roesa, Bustami Bustami, Ahyar Muhammad

“…This research examines the environmental friendliness of various fishing gear in the West Aceh District. The research method used is descriptive, data was collected by interviewing fishermen using questionnaires and direct observation of the research object. …”
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Quality of manufacturing of gears from sparingly alloyed steel at all stages of technological conversion by S. P. Rudenko, A. I. Valko, P. I. Papkovski, S. G. Sandomirski, P. G. Karpovich

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Identification of a Non-Linear Landing Gear Model Using Nature-Inspired Optimization by Felipe A.C. Viana, Valder Steffen Jr., Marcelo A.X. Zanini, Sandro A. Magalhães, Luiz C.S. Góes

“…This work deals with the application of a nature-inspired optimization technique to solve an inverse problem represented by the identification of an aircraft landing gear model. The model is described in terms of the landing gear geometry, internal volumes and areas, shock absorber travel, tire type, and gas and oil characteristics of the shock absorber. …”
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WHEAT GENETIC RESOURCES IN KYRGYZSTAN by M. Dzhunusova, D. Ten, N. Aubekerova

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Mineral Plastics and Gels from Multi‐Arm Ionomers by Neta Shimony, Adi Gross, Boaz Mizrahi

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Ewì Gẹ́gẹ́ Bí Ètè Ogun Jíjà Láwùjọ by Luqman Abísọ́lá Kíaríbẹ̀ẹ́

“…Ìgúnlẹ̀ iṣẹ́ ìwádìí ni pé idà olójú méjì ni ewì jẹ́ . Bí a ṣe le lò ó gẹgẹ́ ́ bí ète ìdógunsílẹ̀ náà ni a lè lò ó láti pẹ̀rọ̀ ogun. …”
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Uncertainty Quantification of GEKO Model Coefficients on Compressible Flows by Yeong-Ki Jung, Kyoungsik Chang, Jae Hyun Bae

“…In the present work, supersonic flows over an axisymmetric base and a 24-deg compression ramp are investigated using the generalized k-ω (GEKO) model implemented in the commercial software, ANSYS FLUENT. …”
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Black larder beetle, incinerator beetle, Dermestes ater DeGeer (Insecta: Coleoptera: Dermestidae) by Nurmastini S. Bujang, Phillip E. Kaufman

“…EENY480/IN866: Black Larder Beetle, Incinerator Beetle, Dermestes ater DeGeer (Insecta: Coleoptera: Dermestidae) (ufl.edu) …”
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Dynamic Response and Lubrication Performance of Spur Gear Pair Under Time-Varying Rotation Speeds by Jiaxing Pei, Yuanyuan Tian, Hongjuan Hou, Yourui Tao, Miaojie Wu, Zhigang Guan

Subjects: “…spur gear…”
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