Results 91 to 100 of about 402,448 (240)

Gas actuated bolt disconnect Patent [PDF]

open access: yes, 1965
Patent data on gas actuated bolt disconnect ...
Kinard, W. H.
core   +1 more source

Impact of Completion on Wellbore Skin Effect [PDF]

open access: yes, 2012
Imperial Users ...
Alshawaf, Mohammed, Alshawaf, Mohammed
core  

Perforations [PDF]

open access: yes, 2022
Perforations is a personal, experimental film that explores the residue and layers of memory through the emotional landscape of the artist’s entrance into middle age. The project navigates the ephemeral nature of memory, loss, absence, frailty, complexity and — ultimately — renewal in life through the interconnections and legacies of three generations.
openaire   +1 more source

Model predictive control for current balancing in a four-phase buck converter [PDF]

open access: yes, 2016
Multiphase buck topology offers smaller ripple current and lower component ratings. This, however, compromises unbalanced output current between each phase of an inductor which leads to over-current and inductor saturation issues.
A. F. Yahaya, Jabbar, Mansor, Muhamad
core  

A preclinical animal model for evaluating the sealing capacity of covered stent grafts in acute vessel perforation [PDF]

open access: gold, 2020
Alper Öner   +6 more
openalex   +1 more source

Intrauterine contraceptive device with rectal perforation and strings presenting at the anus [PDF]

open access: bronze, 2010
AM Abasiattai   +4 more
openalex   +1 more source

Management of traumatic tympanic membrane perforation: a comparative study

open access: yesTherapeutics and Clinical Risk Management, 2017
Tianxi Gao,1 Xiaoli Li,2 Juan Hu,1 Weijun Ma,1 Jingjing Li,1 Na Shao,1 Zhenghui Wang1 1Department of Otolaryngology-Head and Neck Surgery, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, People’s Republic of China ...
Gao TX   +6 more
doaj  

Comparative Evaluation of Sealing Ability and Pushout Strength of Four Different Furcation Repair Materials: An In Vitro Study [PDF]

open access: yesDental Journal of Advance Studies
Introduction: In endodontic practice, technical accidents are commonly encountered such as furcation perforation. For everlasting success, furcation perforations shall be corrected rapidly with an ideal perforation sealing material.
Suman Sharma   +5 more
doaj   +1 more source

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