User contributions for Marcusyoder

28 December 2022

• 15:2715:27, 28 December 2022 diff hist −1 Maraging steel →Uses: Changed stiffness to strength. I think the original writer made the very common mistake of conflating the two. Almost all steels have a Young's modulus (material stiffness) in a fairly tight range (190-210 GPa), but there is a huge range of yield strengths. Maraging steel is one of the strongest, if not the strongest, steel but its stiffness is nothing special. Source: https://www.bretonbikes.com/homepage/cycling-article-blog/163-steel-tubing-for-cycle-tourists

30 April 2020

• 18:2518:25, 30 April 2020 diff hist +29 Central composite design →Application of central composite designs for optimization

26 March 2018

• 19:2619:26, 26 March 2018 diff hist −399 Hemp →Plastic and composite materials: Deleted a short passage about a plane made mostly of hemp. The plane was planned to launch late last year. Googling the project did not turn up any recent news articles indicating it actually happened.

18 January 2018

• 17:5117:51, 18 January 2018 diff hist −51 Stephen Timoshenko →List of Timoshenko's doctoral students in the United States: The link to JN Goodier's page is broken. I removed it.

13 July 2017

• 19:2519:25, 13 July 2017 diff hist +1 Young's modulus Added the word "bending" because I beams have a higher bending stiffness than a round tube, but they have the same axial stiffness. Changed tube to rod, because certain tubes have a higher second moment of area than certain I beams.

23 January 2017

• 18:4218:42, 23 January 2017 diff hist +256 Robert Peary →Treatment of Inuit
• 18:1918:19, 23 January 2017 diff hist −38 Indecent exposure Removed a citiation needed tag in the lead of the article. In accordance with https://en.wikipedia.org/wiki/Wikipedia:CITELEAD
• 18:1918:19, 23 January 2017 diff hist −38 Indecent exposure Removed a citiation needed tag in the lead of the article. In accordance with https://en.wikipedia.org/wiki/Wikipedia:CITELEAD.
• 18:1418:14, 23 January 2017 diff hist −33 Carrickfergus →History: A citation needed tag was appended directly after a link to a relevant wikipedia article with appropriate citations. It is not feasible to repeat those sources here. I removed the tag.

1 December 2016

• 18:5318:53, 1 December 2016 diff hist −1 Iroquois →Influence on the United States
• 18:5318:53, 1 December 2016 diff hist −24 Iroquois →Influence on the United States
• 18:4618:46, 1 December 2016 diff hist +7 Iroquois →Influence on the United States
• 18:4018:40, 1 December 2016 diff hist +268 Iroquois →Influence on the United States: Added citation needed tags to uncited facts. With any luck I can find the citations today. Tags: nowiki added Visual edit

8 March 2016

• 21:0921:09, 8 March 2016 diff hist +2 Deepwater Horizon litigation →Claims settlement

30 November 2015

• 00:0200:02, 30 November 2015 diff hist +141 User:Marcusyoder No edit summary current

29 November 2015

• 21:4821:48, 29 November 2015 diff hist −9 Cavitation →Engines

29 May 2015

• 19:0919:09, 29 May 2015 diff hist +123 Lamé parameters No edit summary

14 May 2015

• 21:3921:39, 14 May 2015 diff hist 0 History of Canada No edit summary

20 April 2015

• 19:4719:47, 20 April 2015 diff hist +596 Eugène Cosserat No edit summary

20 March 2015

• 17:4417:44, 20 March 2015 diff hist +382 Defense of the Ancients →Development

29 January 2015

• 23:2623:26, 29 January 2015 diff hist +26 Strain energy density function No edit summary
• 22:1422:14, 29 January 2015 diff hist 0 Strain energy density function No edit summary
• 20:3120:31, 29 January 2015 diff hist 0 Strain energy density function No edit summary
• 20:3020:30, 29 January 2015 diff hist +171 Strain energy density function No edit summary
• 20:2720:27, 29 January 2015 diff hist +297 Strain energy density function Added the actual formula for isotropic linear material properties.
• 16:3616:36, 29 January 2015 diff hist +535 Talk:Strain energy density function →Classification of this article

5 November 2014

• 19:1819:18, 5 November 2014 diff hist 0 Speed of sound →Three-dimensional solids: Changed the abbreviation for Young's Modulus to E instead of Y. I have never seen anyone use Y.

30 October 2014

• 20:4520:45, 30 October 2014 diff hist −216 Young's modulus →Usage: Young's modulus is used for a million types of simulations. I deleted a specific and not very informative example.

15 August 2014

• 16:0116:01, 15 August 2014 diff hist −5 Poisson's ratio No edit summary

31 October 2013

• 16:3716:37, 31 October 2013 diff hist −616 Tux (mascot) →Tux in popular culture: I removed entries in "Tux in pop culture" referring to other characters named Tux. It isn't enough to have a penguin named tux in pop-culture. It has to be a reference to the Linux penguin, named Tux.

29 August 2013

• 19:0919:09, 29 August 2013 diff hist +72 Talk:Happiness economics →Very contradictory interview
• 19:0819:08, 29 August 2013 diff hist −99 Talk:Happiness economics No edit summary
• 19:0819:08, 29 August 2013 diff hist +1,619 Talk:Happiness economics No edit summary
• 19:0619:06, 29 August 2013 diff hist −1,486 Talk:Happiness economics →1st paragraph of Criticisms section (on cardinality) moved here
• 19:0519:05, 29 August 2013 diff hist +1,486 Talk:Happiness economics No edit summary
• 19:0519:05, 29 August 2013 diff hist −1,704 Talk:Happiness economics →1st paragraph of Criticisms section (on cardinality) moved here
• 18:5518:55, 29 August 2013 diff hist +1,391 Talk:Happiness economics No edit summary

22 August 2013

• 18:2818:28, 22 August 2013 diff hist +4 Sievert →Dose examples: changed 98 nano-Sv to .098 micro-Sv. Not a factual change, simply a change in presentation. Every other small measurement is in micro-Sv. The units should be the consistent when possible. Tag: Visual edit

14 June 2013

• 05:5405:54, 14 June 2013 diff hist −6 Defense of the Ancients No edit summary
• 05:5205:52, 14 June 2013 diff hist +4 Defense of the Ancients No edit summary
• 05:5105:51, 14 June 2013 diff hist +122 Defense of the Ancients No edit summary
• 05:4605:46, 14 June 2013 diff hist +325 Talk:Defense of the Ancients →Inaccurate term

27 February 2013

• 17:0517:05, 27 February 2013 diff hist +171 N User:Marcusyoder ←Created page with 'Hi. I am me. I am also a design engineer who makes traveling water screens. ~~~~'
• 17:0417:04, 27 February 2013 diff hist +444 Talk:List of second moments of area No edit summary
• 17:0317:03, 27 February 2013 diff hist +349 Talk:List of second moments of area No edit summary
• 17:0117:01, 27 February 2013 diff hist +428 List of second moments of area →Area moments of inertia
• 16:5816:58, 27 February 2013 diff hist +641 N File:Parallel Axes Compact.png Uploading a free file from somebody else using File Upload Wizard

26 August 2012

• 17:0217:02, 26 August 2012 diff hist +651 Talk:Linear function →Split
• 16:5616:56, 26 August 2012 diff hist −8 Linear function No edit summary
• 16:5516:55, 26 August 2012 diff hist 0 Linear function No edit summary