Results 81 to 90 of about 235,356 (289)
Syzygy: The Concord String Quartet
, 2008 String Quartet No. 4 (1978), George Rochberg (b. 1918) -- String Quartet No. 3 (1981), Jacob Druckman (b. 1928) -- String Quartet No.
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FlexTech, EarlyView.Regulation strategies, material platforms, and application scenarios of personal thermal management wearables. ABSTRACT Personal thermal management (PTM) has emerged as a vital frontier for protecting individual health, mitigating societal energy burdens, and combating global climate change.
Zhihan Zhang, Haiwen Luan
wiley +1 more source
Heave effects on Drill String during connections [PDF]
, 2012 During the make-up and break-out of the connections, the drill string is wedged in the rotary table and the top of the drill string follows the platform heave movement as the bit is off bottom.
Cespedes, Marco Antonio Guzman
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Minimizing Drill-String-Induced Wellbore Instability
, 2023 Objective/Scope: Every year the petroleum industry spends more than an estimated $6 billion in mitigating wellbore instabilities that account for nearly half of the drilling-related NPT (non-productive time).
DAS, SOUKAT KUMAR +3 more
core +1 more source
FlexMat, EarlyView.Abstract Soft robots, engineered from highly compliant materials, offer superior adaptability and safety in unstructured environments compared to their rigid counterparts. Recent advancements, fueled by bio‐inspiration and material programmability, have led to the rapid co‐evolution of their core modules: actuation, sensing, protection, energy, and ...
Qiulei Liu +3 more
wiley +1 more source
Stick-Slip Vibration Suppression in Drill String Using Observer-Based LQG Controller. [PDF]
Sensors (Basel), 2022 Riane R +4 more
europepmc +1 more source
Colden String Quartet, March 29, 1980
, 2018 Recorded during a live performance at Oakland Recital Hall, Western Michigan University, Kalamazoo, Michigan, March 29, 1980, 8:00 p.m., program no. 286 of the Department of Music's 1979-1980 season.Colden String Quartet (Marshall Meade and Mary Ann ...
Colden String Quartet
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Irrigation and Drainage, EarlyView.ABSTRACT Climate change is making water availability more uncertain, with growing consequences for the productivity and long‐term sustainability of tropical and subtropical fruit orchards. Mangifera indica L. and Persea americana Mill. both require large amounts of water to sustain growth and productivity.
Eleonora Cataldo
wiley +1 more source
Research on damage progression of drill string material based on the extended finite element method. [PDF]
Sci Prog, 2021 Ying Z, Zhanghua L, Chenxin W, Brice NF.
europepmc +1 more source
PASSIVE VIBRATION CONTROL OF PERIODIC DRILL STRING [PDF]
, 2017 In this dissertation, the stop and pass bands (i.e. the band gaps) characteristics are determined for gyroscopic systems by developing an approach which is compatible with such class of systems which is based on the concept of Bloch wave propagation in ...
Alsaffar, Yaser A.
core +1 more source