REMAINING USEFUL LIFE FOR HEAVY-DUTY RAILWAY CAST STEEL KNUCKLES BASED ON CRACK GROWTH BEHAVIOR WITH HYPOTHETICAL DISTRIBUTIONS

Remaining Useful Life for Heavy-Duty Railway Cast Steel Knuckles Based on Crack Growth Behavior with Hypothetical Distributions

Abstract The current research on the integrity of critical structures of rail vehicles mainly focuses on the design stage, which needs an effective method for assessing the service state.This paper proposes a framework for predicting the remaining useful welding sweater life (RUL) of in-service structures with and without visible cracks.The hypothe

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Osteogenic Differentiation of Dental Follicle Stem Cells

Background: Stem cells are defined as clonogenic cells capable of self-renewal and multi-lineage differentiation.A population of these cells has been identified in human Dental Follicle (DF).Dental Follicle Stem Cells (DFSCs) were found in pediatric unerupted wisdom teeth and have been shown to differentiate, under particular conditions, into vario

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