Results 151 to 160 of about 248,377 (289)

Study on a Mechanical Semi-Active Heave Compensation System of Drill String for Use on Floating Drilling Platform. [PDF]

PLoS One, 2015
Liu Q, Tang Y, Huang C, Xie C.
europepmc   +1 more source

Exploring sense of belonging in medical students: A scoping review

Medical Education, EarlyView.
Abstract Background Sense of belonging is increasingly discussed in health professions education and predominantly recognised as a necessary state for students' success. This study aims to synthesise the evidence and consider what it means to belong as a medical student, what impact it has on students and what influences its development.
Stephanie Bull, Lynelle Govender, Agalya Ramanathan, Laura Knight, Katie Scott, Sukhi Ubhi, Jo Horsburgh   +6 more
wiley   +1 more source

An integrated geomechanical-drill string trajectory optimization method for initial wellbore design. [PDF]

Sci Rep
Guo S, Liu Z, Su X, Liu Y, Li Q, Wang L, Qu F.   +6 more
europepmc   +1 more source

Animal Logic: Locke and the Nature of Inference

Noûs, EarlyView.
ABSTRACT Can animals reason? If so, what would their reasoning consist in, and how, if at all, would it differ from its human counterpart? On these questions, John Locke stakes out a position that also merits consideration today. I argue that, for Locke, reasoning is a matter of the subject's construing her mental states as support for a conclusion ...
Walter Ott
wiley   +1 more source

Vibration behavior analysis of reamers based on drill string dynamics. [PDF]

Sci Rep
Fusheng Y, Yuchun K, Bin L, Qianwen C, Ming S.   +4 more
europepmc   +1 more source

Casing Wear Degree Analysis Considering the Buckling and Whirling Effects of the Drill String

<div class="section abstract"><div class="htmlview paragraph">Drill string whirl and buckling cause impact-rub contact against the casing inner wall, which induces casing wear and threatens wellbore integrity.
Long Li, Zheng Yang, Zhiguo Wan, Yihua Dou, Junlin Liu, Runpeng Gu, Genpei Cao   +6 more
core   +1 more source

Nurse structures effectively improve the performance of restoration plantings: a systematic review

Restoration Ecology, EarlyView.
Abstract Introduction Tree planting for ecosystem restoration often occurs on disturbed, degraded, or former agricultural sites, where seedlings face harsh conditions like sun exposure, drought, wind, frost, and browsing, which can lead to poor performance.
Klaus Kremer, Sarah Holtkamp, Bengt‐Gunnar Jonsson, Jürgen Bauhus   +3 more
wiley   +1 more source

The impact of multidirectional excitation on the stick-slip vibration characteristics of a drill string. [PDF]

Sci Rep
Hongshan Z, Wenchang W, Kaixian A.
europepmc   +1 more source

The Voice Disrupted: Articulation, Hesitation, and Moral Seriousness in F. R. Leavis's Pedagogy

Critical Quarterly, EarlyView.
Steven Cranfield
wiley   +1 more source

Deciduous forest restoration alters but does not restore functional and phylogenetic diversity of saproxylic beetles

Restoration Ecology, EarlyView.
Abstract Introduction Restoring ecological function and stability is crucial amid anthropogenic biodiversity loss. Yet, taxonomic diversity alone provides an incomplete picture, requiring incorporation of functional and phylogenetic diversity. Objectives We evaluated how boreal deciduous forest restoration influences functional and phylogenetic ...
Albin Larsson Ekström, Joakim Hjältén, Faith A. M. Jones, Jörgen Sjögren, Therese Löfroth   +4 more
wiley   +1 more source