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Analysis on intrusion characteristic of soft rock under impact load
Meikuang Anquan, 2022 Impact rock breaking technology is widely used in hard rock drilling due to its high drilling efficiency, but the intrusion and crushing characteristics of soft rock under impact load are not clear.
王四一
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Variable response load limiting device [PDF]
, 1988 An energy absorbing device used as a load limiting member in a structure to control its response to applied loads is described. It functions by utilizing a spool assembly having flanged ends and an interior cavity of sufficiently large diameter to cause ...
Mcsmith, Dwight D.
core +1 more source
Energy absorption and bending stiffness in CFRP laminates : the effect of 45º plies [PDF]
, 2008 The impact characteristics of cross-ply and angle-ply composite laminates were investigated, with an instrumented impact drop tester by performing gravity assisted drop tests on [0/90]6s and [0/45/90]4s laminates.
Alexander, N.V. +3 more
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The impact of cognitive load on delayed recall [PDF]
Psychonomic Bulletin & Review, 2014 Recent studies have suggested that long-term retention of items studied in a working memory span task depends on the refreshing of memory items-more specifically, on the number of refreshing opportunities. However, it was previously shown that refreshing depends on the cognitive load of the concurrent task introduced in the working memory span task ...
Camos, Valérie, Portrat, Sophie
openaire +5 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu +8 more
wiley +1 more source
矿业科学学报To investigate the actual dynamic fracture process and energy dissipation mechanisms of coal under triaxial loading conditions, a visual experimental study was conducted using a self-developed multi-field coupled Split Hopkinson Pressure Bar (SHPB ...
WANG Kai +3 more
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A kinetic comparison of back-loading and head-loading in Xhosa women [PDF]
, 2011 The purpose of this study was to compare the kinetic responses associated with ground reaction force measurements to both head-loading and back-loading in a group of Xhosa women. Altogether, 16 women were divided into two groups based on their experience
Cooke, Carlton +3 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT End‐of‐life conversations with adolescents and young adults (AYAs) with cancer rarely occur without the guidance of healthcare professionals. As a part of the ‘Difficult Discussions’ study, focused on palliative care and advance care planning discussions with AYAs with cancer, we investigated the factors that healthcare professionals identify ...
Justine Lee +9 more
wiley +1 more source
Meitan xuebaoDeep underground project takes place in an environment characterised by high water pressure and geostress. This poses a significant risk of disasters such as water surges and destabilisation of the peripheral rock body, especially under dynamic ...
Jiefang JIN +5 more
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Defining Roles in Pediatric Palliative Care: Perspectives From Oncology and Palliative Care Teams
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Early integration of pediatric palliative care (PPC) is associated with improved symptom management, quality of life, and healthcare utilization for children with cancer. Despite this, variation persists in how PPC is understood, operationalized, and integrated within pediatric oncology programs. In particular, ambiguity surrounding
Leeat Granek +13 more
wiley +1 more source