2017 Cx Round Robin - Revision history

Dallen-Andrew at 18:04, 12 August 2025

2025-08-12T18:04:45Z

← Older revision		Revision as of 14:04, 12 August 2025
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	\|'''Publications'''		\|'''Publications'''
	*[https://~~residualstress~~.org/~~images~~/c/c1/E08-ASTM-ESIS-Pilarczyk_2020_successful_round_robin_analyses_resulting_from_the_ERSI_working_group.pdf E08-ASTM-ESIS-Pilarczyk 2020 successful round robin analyses resulting from the ERSI working group.pdf]		*Robert Pilarczyk, Ricardo Actis, Joseph Cardinal, Scott Carlson, James Harter, Joshua Hodges, Scott Prost-Domasky, Guillaume Renaud; Successful Round Robin Analyses Resulting from the Engineered Residual Stress Implementation Working Group. ''Matls. Perf. Charact.'' 15 October 2020; 9 (5): 744–756. <nowiki>https://doi.org/10.1520/MPC20190210</nowiki>
	*[https://residualstress.org/images/6/68/ICAF_2019_-_Summary_of_Recent_Round_Robin_Life_Prediction_Efforts_for_Crack_Shape_and_RS_Effects.pdf ICAF 2019 - Summary of Recent Round Robin Life Prediction Efforts for Crack Shape and RS Effects.pdf]		*[https://residualstress.org/images/6/68/ICAF_2019_-_Summary_of_Recent_Round_Robin_Life_Prediction_Efforts_for_Crack_Shape_and_RS_Effects.pdf ICAF 2019 - Summary of Recent Round Robin Life Prediction Efforts for Crack Shape and RS Effects.pdf]
	*[https://residualstress.org/images/5/51/Robert_Pilarczyk_ASIP_2019_Presentation_r1v1.pdf Robert Pilarczyk - ASIP 2019 Presentation.pdf]		*[https://residualstress.org/images/5/51/Robert_Pilarczyk_ASIP_2019_Presentation_r1v1.pdf Robert Pilarczyk - ASIP 2019 Presentation.pdf]

Dallen-Andrew at 17:20, 7 November 2023

2023-11-07T17:20:17Z

← Older revision		Revision as of 13:20, 7 November 2023
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	{\| class="wikitable" style="width: 50%;"		{\| class="wikitable" style="width: 50%;"
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	\|'''''Point of Contact(s):''' Robert Pilarczyk''		\|'''Point of Contact(s):''' ''Robert Pilarczyk''
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	\|'''''~~Objective:~~''' To identify the random and systematic uncertainties associated with Damage Tolerance Analyses (DTA) that incorporate residual stresses produced by Cold Expansion (Cx) of fastener holes. Many factors influencing the total uncertainty have been discussed and are currently under investigation by various members of the ERSI team. For the first round-robin exercise, the focus will be on systematic uncertainties, or the uncertainty associated with the system or process used by the analyst (also known as epistemic uncertainties or model-form uncertainties). Specific input data will be provided to each analyst participating in the exercise to minimize the random uncertainties associated with these types of analyses. The analyst is free to use any means to incorporate the residual stress into the DTA, any software suite, etc., however it’s important that the analyst adheres closely to the guidance so that the variability in the predictions will be limited to the aspects left to analyst’s discretion.''		\|'''Objective:''' ''To identify the random and systematic uncertainties associated with Damage Tolerance Analyses (DTA) that incorporate residual stresses produced by Cold Expansion (Cx) of fastener holes. Many factors influencing the total uncertainty have been discussed and are currently under investigation by various members of the ERSI team. For the first round-robin exercise, the focus will be on systematic uncertainties, or the uncertainty associated with the system or process used by the analyst (also known as epistemic uncertainties or model-form uncertainties). Specific input data will be provided to each analyst participating in the exercise to minimize the random uncertainties associated with these types of analyses. The analyst is free to use any means to incorporate the residual stress into the DTA, any software suite, etc., however it’s important that the analyst adheres closely to the guidance so that the variability in the predictions will be limited to the aspects left to analyst’s discretion.''
	\|-		\|-
	\|'''Inputs'''		\|'''Inputs'''

Dallen-Andrew at 20:28, 6 November 2023

2023-11-06T20:28:50Z

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-Point of Contact(s): Adrian Loghin, Jim Harter
+{| class="wikitable" style="width: 50%;"
-Objective: xxx
+|-
-Inputs
+|'''''Point of Contact(s):'''  Robert Pilarczyk''
-xx
+|-
+|'''''Objective:''' To identify the random and systematic uncertainties associated with Damage Tolerance Analyses (DTA) that incorporate residual stresses produced by Cold Expansion (Cx) of fastener holes. Many factors influencing the total uncertainty have been discussed and are currently under investigation by various members of the ERSI team. For the first round-robin exercise, the focus will be on systematic uncertainties, or the uncertainty associated with the system or process used by the analyst (also known as epistemic uncertainties or model-form uncertainties).  Specific input data will be provided to each analyst participating in the exercise to minimize the random uncertainties associated with these types of analyses.  The analyst is free to use any means to incorporate the residual stress into the DTA, any software suite, etc., however it’s important that the analyst adheres closely to the guidance so that the variability in the predictions will be limited to the aspects left to analyst’s discretion.''
-Submissions
+|-
-xx
+|'''Inputs'''

Dallen-Andrew: Created page with "Point of Contact(s): Adrian Loghin, Jim Harter Objective: xxx Inputs xx Submissions xx"

2023-11-06T20:27:58Z

Created page with "Point of Contact(s): Adrian Loghin, Jim Harter Objective: xxx Inputs xx Submissions xx"

New page

Point of Contact(s): Adrian Loghin, Jim Harter
Objective: xxx
Inputs
xx

Submissions
xx