scispace - formally typeset
Search or ask a question
Institution

Brown University

EducationProvidence, Rhode Island, United States
About: Brown University is a education organization based out in Providence, Rhode Island, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 35778 authors who have published 90896 publications receiving 4471489 citations. The organization is also known as: brown.edu & Brown.


Papers
More filters
Journal ArticleDOI
Alan Needleman1
TL;DR: In this paper, a COHESIVE zone type interface model is used to study the decohesion of a viscoplastic block from a rigid substrate, taking full account of finite geometry changes, and the specific boundary value problem analysed is one of plane strain tension with a superposed hydrostatic stress.
Abstract: A COHESIVE zone type interface model, taking full account of finite geometry changes, is used to study the decohesion of a viscoplastic block from a rigid substrate. Dimensional considerations introduce a characteristic length into the formulation. The specific boundary value problem analysed is one of plane strain tension with a superposed hydrostatic stress. For a perfect interface, if the maximum traction that the viscoplastic block can support is greater than the interfacial strength, decohesion takes place in a primarily tensile mode. If this maximum traction is lower than the interfacial strength, a shear dominated decohesion initiates at the block edge. Imperfections in the form of a non-bonded portion of the interface are considered. The effects of imposed stress triaxiality, size scale, loading rate and interfacial properties on the course of defect dominated decohesion are illustrated. The characterization of decohesion initiation and propagation in terms of rice's (J. appl. Mech. 35, 379, 1968) J-integral is investigated for a variety of interface descriptions and values of the superposed hydrostatic stress.

563 citations

Journal ArticleDOI
TL;DR: A six-level scale similar in structure and detail to the Katz Index of ADL was examined and can be used to described a broader range of needs of elders in the community and will be particularly useful to health services planners, practitioners, and researchers.

563 citations

Journal ArticleDOI
TL;DR: Atomic details on the structure and assembly of the low-complexity CTD of TDP-43 into liquid-liquid phase-separated in vitro granules are provided and it is demonstrated that ALS-associated variants disrupt interactions within granules.

563 citations

Journal ArticleDOI
16 Aug 2001-Neuron
TL;DR: It is concluded that electrical synapses containing Cx36 are critical for the generation of widespread, synchronous inhibitory activity in wild-type and knockout animals.

563 citations


Authors

Showing all 36143 results

NameH-indexPapersCitations
Walter C. Willett3342399413322
Robert Langer2812324326306
Robert M. Califf1961561167961
Eric J. Topol1931373151025
Joan Massagué189408149951
Joseph Biederman1791012117440
Gonçalo R. Abecasis179595230323
James F. Sallis169825144836
Steven N. Blair165879132929
Charles M. Lieber165521132811
J. S. Lange1602083145919
Christopher J. O'Donnell159869126278
Charles M. Perou156573202951
David J. Mooney15669594172
Richard J. Davidson15660291414
Network Information
Related Institutions (5)
Columbia University
224K papers, 12.8M citations

96% related

University of Washington
305.5K papers, 17.7M citations

95% related

Yale University
220.6K papers, 12.8M citations

95% related

Stanford University
320.3K papers, 21.8M citations

95% related

Johns Hopkins University
249.2K papers, 14M citations

95% related

Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
2023126
2022591
20215,549
20205,321
20194,806
20184,462