User contributions for Lisa Hacker
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18 August 2023
- 22:5422:54, 18 August 2023 diff hist −599 Reliability Growth Planning Articles Redirected page to Reliability Growth and Repairable System Analysis Reference Tag: New redirect
- 22:5222:52, 18 August 2023 diff hist −538 Power Law Articles Redirected page to Reliability Growth and Repairable System Analysis Reference Tag: New redirect
- 22:5222:52, 18 August 2023 diff hist −219 Lloyd-Lipow Articles Redirected page to Reliability Growth and Repairable System Analysis Reference Tag: New redirect
- 22:5222:52, 18 August 2023 diff hist −213 Crow Extended - Continuous Evaluation Articles Redirected page to Reliability Growth and Repairable System Analysis Reference Tag: New redirect
- 22:5122:51, 18 August 2023 diff hist −167 Fleet Analysis Articles Redirected page to Reliability Growth and Repairable System Analysis Reference Tag: New redirect
- 22:5122:51, 18 August 2023 diff hist −487 Crow Extended Developmental Articles Redirected page to Reliability Growth and Repairable System Analysis Reference Tag: New redirect
- 22:5022:50, 18 August 2023 diff hist −539 Repairable Systems Analysis Articles Redirected page to Reliability Growth and Repairable System Analysis Reference Tag: New redirect
- 22:5022:50, 18 August 2023 diff hist −1,039 Crow-AMSAA Developmental Articles Redirected page to Reliability Growth and Repairable System Analysis Reference Tag: New redirect
- 22:4822:48, 18 August 2023 diff hist +4 RGA Articles Redirected page to Reliability Growth and Repairable System Analysis Reference Tag: New redirect
- 22:4822:48, 18 August 2023 diff hist −1,131 RGA Articles Replaced content with "#REDIRECT Reliability Growth and Repairable System Analysis Reference" Tag: Replaced
13 July 2023
- 00:1200:12, 13 July 2023 diff hist −1 Crow-AMSAA (NHPP) No edit summary current
12 July 2023
- 15:5815:58, 12 July 2023 diff hist +1 Degradation Data Analysis →Using Extrapolated Intervals current Tag: Manual revert
- 15:5715:57, 12 July 2023 diff hist −1 Degradation Data Analysis →Using Extrapolated Intervals Tag: Reverted
3 July 2023
- 16:3116:31, 3 July 2023 diff hist −19 Weibull Parameter Estimation →Unbiased MLE \beta \,\! current
30 June 2023
- 15:5315:53, 30 June 2023 diff hist −331 Fractional Failures Analysis Blanked the page current Tag: Blanking
27 June 2023
- 22:0322:03, 27 June 2023 diff hist −17 Inverse Power Law Relationship →A Look at the Parameter n\,\! current
23 May 2023
- 18:0518:05, 23 May 2023 diff hist −327 Weibull++ Event Log Folio Example Blanked the page current Tag: Blanking
- 18:0318:03, 23 May 2023 diff hist −124 Weibull++ SimuMatic →Using Simulation to Design Reliability Tests
- 17:5817:58, 23 May 2023 diff hist −250 Monte Carlo Simulation Example No edit summary
- 17:5217:52, 23 May 2023 diff hist −319 Degradation Data Analysis →Example
- 17:5017:50, 23 May 2023 diff hist −75 Non-Parametric Recurrent Event Data Analysis →Example: Mean Cumulative Function
- 17:4917:49, 23 May 2023 diff hist −351 Non-Parametric RDA Transmission Example Blanked the page current Tag: Blanking
- 17:3517:35, 23 May 2023 diff hist −322 Competing Failure Modes Analysis →CFM Example
- 15:5415:54, 23 May 2023 diff hist +16 Template:LDABOOK No edit summary
- 15:5315:53, 23 May 2023 diff hist +16 Template:LDABOOK No edit summary
22 May 2023
- 15:3615:36, 22 May 2023 diff hist +16 The Weibull Distribution No edit summary current
20 April 2023
- 23:3223:32, 20 April 2023 diff hist +398 Accelerated Life Test Plans →Three Level Best Equal Expected Number Failing Plan Tag: Manual revert
- 23:3123:31, 20 April 2023 diff hist −398 Accelerated Life Test Plans →Three Level Best Equal Expected Number Failing Plan Tag: Reverted
- 23:2723:27, 20 April 2023 diff hist +11,004 m Accelerated Life Test Plans Reverted edits by Lisa Hacker (talk) to last revision by Sharon Honecker Tag: Rollback
- 23:2523:25, 20 April 2023 diff hist −11,004 Accelerated Life Test Plans No edit summary Tag: Reverted
- 22:3922:39, 20 April 2023 diff hist 0 Cumulative Damage General Loglinear No edit summary current
- 22:3922:39, 20 April 2023 diff hist 0 Cumulative Damage Exponential No edit summary current
- 22:0422:04, 20 April 2023 diff hist +29 Accelerated Life Testing Data Analysis Reference No edit summary
- 22:0222:02, 20 April 2023 diff hist 0 Cumulative Damage Arrhenius No edit summary current
- 22:0222:02, 20 April 2023 diff hist −45,694 Time-Varying Stress Models No edit summary current
- 22:0022:00, 20 April 2023 diff hist +13,803 N Cumulative Damage Power Created page with "{{template:ALTABOOK|10.1}} =Cumulative Damage Power Relationship= This section presents a generalized formulation of the cumulative damage model where stress can be any function of time and the life-stress relationship is based on the power relationship. Given a time-varying stress <math>x(t)\,\!</math> and assuming the power law relationship, the life-stress relationship is given by: ::<math>L(x(t))={{\left( \frac{a}{x(t)} \right)}^{n}}\,\!</math> In ALTA, the above..." current
- 21:5921:59, 20 April 2023 diff hist +45,779 m Time-Varying Stress Models Reverted edits by Lisa Hacker (talk) to last revision by Sharon Honecker Tag: Rollback
- 21:5721:57, 20 April 2023 diff hist −13,776 Time-Varying Stress Models No edit summary Tag: Reverted
- 21:4621:46, 20 April 2023 diff hist +244 Time-Varying Stress Models No edit summary Tag: Reverted
- 21:4421:44, 20 April 2023 diff hist +41 Accelerated Life Testing Data Analysis Reference No edit summary
- 21:4321:43, 20 April 2023 diff hist −32,247 Time-Varying Stress Models No edit summary Tag: Reverted
- 21:4221:42, 20 April 2023 diff hist +11,628 N Cumulative Damage General Loglinear Created page with "{{template:ALTABOOK|10.3}} =Cumulative Damage General Log-Linear Relationship= This section presents a generalized formulation of the cumulative damage model where multiple stress types are used in the analysis and where the stresses can be any function of time. ==Cumulative Damage General Log-Linear - Exponential== Given <math>n\,\!</math> time-varying stresses <math>\underline{X}=({{X}_{1}}(t),{{X}_{2}}(t)...{{X}_{n}}(t))\,\!</math>, the life-stress relationship is:..."
- 21:4121:41, 20 April 2023 diff hist +10,327 N Cumulative Damage Exponential Created page with "{{template:ALTABOOK|10.2}} =Cumulative Damage Exponential Relationship= This section presents a generalized formulation of the cumulative damage model where stress can be any function of time and the life-stress relationship is based on the exponential relationship. Given a time-varying stress <math>x(t)\,\!</math> and assuming the exponential relationship, the life-stress relationship is given by: ::<math>\begin{align} L(x(t))=C{{e}^{bx(t)}} \end{align}\,\!</math>..."
- 21:4021:40, 20 April 2023 diff hist +68 Accelerated Life Testing Data Analysis Reference No edit summary
- 21:3821:38, 20 April 2023 diff hist +10,369 N Cumulative Damage Arrhenius Created page with "{{template:ALTABOOK|10.1}} =Cumulative Damage Arrhenius Relationship= This section presents a generalized formulation of the cumulative damage model where stress can be any function of time and the life-stress relationship is based on the Arrhenius life-stress relationship. Given a time-varying stress <math>x(t)\,\!</math> and assuming the Arrhenius relationship, the life-stress relationship is given by: ::<math>L(x(t))=C{{e}^{\tfrac{b}{x(t)}}}\,\!</math> In ALTA, the..."
17 March 2023
- 00:0000:00, 17 March 2023 diff hist +45 Experiment Design and Analysis Reference No edit summary
16 March 2023
- 23:5823:58, 16 March 2023 diff hist −27,449 Two Level Factorial Experiments No edit summary current
- 23:5823:58, 16 March 2023 diff hist +27,472 N Two Level Fractional Factorial Designs Created page with "{{Template:Doebook|8.1}} ==Two Level Fractional Factorial Designs== As the number of factors in a two level factorial design increases, the number of runs for even a single replicate of the <math>{2}^{k}\,\!</math> design becomes very large. For example, a single replicate of an eight factor two level experiment would require 256 runs. Fractional factorial designs can be used in these cases to draw out valuable conclusions from fewer runs. The basis of fractional factor..." current
- 00:3300:33, 16 March 2023 diff hist −67 Additional Tools →Estimating P\left[ {{t}_{2}}\ge {{t}_{1}} \right]\,\! Using the Life Comparison Wizard current
15 March 2023
- 23:0223:02, 15 March 2023 diff hist +7 Webnotes Pages No edit summary current