{"id":424235,"date":"2025-03-04T11:22:47","date_gmt":"2025-03-04T11:22:47","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-use-plastic-material-property-of-steel-only\/"},"modified":"2025-03-04T11:22:47","modified_gmt":"2025-03-04T11:22:47","slug":"how-to-use-plastic-material-property-of-steel-only","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-use-plastic-material-property-of-steel-only\/","title":{"rendered":"how to use Plastic material property of steel only"},"content":{"rendered":"<p>&lt;p&gt;I am working on composite pipe haveing steel wires as reinforcment and rubber.Query1: I want to simulate only plastic deformation .I tried to use voce law but it activates at certain increasd pressure. Not at low pressure where we have less stresses developed .I tried with prestress equal to yield stress so voce law activates but a lot more deformation observed.Suggest&nbsp; me any material which gives me directly plastic propety of steel.I have uniaxial experimental data of my materials.Query 2:I want to apply working pressure and burst pressure in mechanical apdl ? is it possible to apply in&nbsp; working pressure and burst pressure because working pressure involves pressure applied for soem minutes and burst pressure includes pressure applied in steps then keep applying each pressure for some time ?&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-424235","topic","type-topic","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"I am working on composite pipe haveing steel wires as reinforcment and rubber.Query1: I want to simulate only plastic deformation .I tried to use voce law but it activates at certain increasd pressure. Not at low pressure where we have less stresses developed .I tried with prestress equal to yield stress so voce law activates\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-use-plastic-material-property-of-steel-only\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Learning Forum | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"how to use Plastic material property of steel only | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"I am working on composite pipe haveing steel wires as reinforcment and rubber.Query1: I want to simulate only plastic deformation .I tried to use voce law but it activates at certain increasd pressure. Not at low pressure where we have less stresses developed .I tried with prestress equal to yield stress so voce law activates\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-use-plastic-material-property-of-steel-only\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2025-03-04T11:22:47+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2025-03-04T11:22:47+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"how to use Plastic material property of steel only | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"I am working on composite pipe haveing steel wires as reinforcment and rubber.Query1: I want to simulate only plastic deformation .I tried to use voce law but it activates at certain increasd pressure. Not at low pressure where we have less stresses developed .I tried with prestress equal to yield stress so voce law activates\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/how-to-use-plastic-material-property-of-steel-only\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"position\":2,\"name\":\"Topics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/how-to-use-plastic-material-property-of-steel-only\\\/#listItem\",\"name\":\"how to use Plastic material property of steel only\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/how-to-use-plastic-material-property-of-steel-only\\\/#listItem\",\"position\":3,\"name\":\"how to use Plastic material property of steel only\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/how-to-use-plastic-material-property-of-steel-only\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/how-to-use-plastic-material-property-of-steel-only\\\/\",\"name\":\"how to use Plastic material property of steel only | Ansys Learning Forum\",\"description\":\"I am working on composite pipe haveing steel wires as reinforcment and rubber.Query1: I want to simulate only plastic deformation .I tried to use voce law but it activates at certain increasd pressure. 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