diff --git a/src/Mod/Fem/Gui/Resources/Fem.qrc b/src/Mod/Fem/Gui/Resources/Fem.qrc
index a885bbfa0..cffc4a2a7 100755
--- a/src/Mod/Fem/Gui/Resources/Fem.qrc
+++ b/src/Mod/Fem/Gui/Resources/Fem.qrc
@@ -25,6 +25,7 @@
         <file>icons/fem-add-part.svg</file>
         <file>icons/fem-inp-editor.svg</file>
         <file>icons/fem-material.svg</file>
+        <file>icons/fem-material-nonlinear.svg</file>
         <file>icons/fem-control-solver.svg</file>
         <file>icons/fem-purge-results.svg</file>
         <file>icons/fem-run-solver.svg</file>
diff --git a/src/Mod/Fem/Gui/Resources/icons/fem-material-nonlinear.svg b/src/Mod/Fem/Gui/Resources/icons/fem-material-nonlinear.svg
new file mode 100644
index 000000000..2b0d2b1e2
--- /dev/null
+++ b/src/Mod/Fem/Gui/Resources/icons/fem-material-nonlinear.svg
@@ -0,0 +1,553 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:osb="http://www.openswatchbook.org/uri/2009/osb"
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="64px"
+   height="64px"
+   id="svg2816"
+   version="1.1"
+   inkscape:version="0.48.5 r10040"
+   sodipodi:docname="fem-material-nonlinear.svg">
+  <defs
+     id="defs2818">
+    <linearGradient
+       id="linearGradient3822"
+       osb:paint="solid">
+      <stop
+         style="stop-color:#ff0000;stop-opacity:1;"
+         offset="0"
+         id="stop3824" />
+    </linearGradient>
+    <linearGradient
+       id="linearGradient3980"
+       osb:paint="gradient">
+      <stop
+         style="stop-color:#000000;stop-opacity:1;"
+         offset="0"
+         id="stop3982" />
+      <stop
+         style="stop-color:#000000;stop-opacity:0;"
+         offset="1"
+         id="stop3984" />
+    </linearGradient>
+    <linearGradient
+       inkscape:collect="always"
+       id="linearGradient4044">
+      <stop
+         style="stop-color:#000000;stop-opacity:1;"
+         offset="0"
+         id="stop4046" />
+      <stop
+         style="stop-color:#000000;stop-opacity:0;"
+         offset="1"
+         id="stop4048" />
+    </linearGradient>
+    <linearGradient
+       id="linearGradient3681">
+      <stop
+         id="stop3697"
+         offset="0"
+         style="stop-color:#fff110;stop-opacity:1;" />
+      <stop
+         style="stop-color:#cf7008;stop-opacity:1;"
+         offset="1"
+         id="stop3685" />
+    </linearGradient>
+    <inkscape:perspective
+       sodipodi:type="inkscape:persp3d"
+       inkscape:vp_x="0 : 32 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_z="64 : 32 : 1"
+       inkscape:persp3d-origin="32 : 21.333333 : 1"
+       id="perspective2824" />
+    <inkscape:perspective
+       id="perspective3622"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:perspective
+       id="perspective3622-9"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:perspective
+       id="perspective3653"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:perspective
+       id="perspective3675"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:perspective
+       id="perspective3697"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:perspective
+       id="perspective3720"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:perspective
+       id="perspective3742"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:perspective
+       id="perspective3764"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:perspective
+       id="perspective3785"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:perspective
+       id="perspective3806"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:perspective
+       id="perspective3806-3"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:perspective
+       id="perspective3835"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:perspective
+       id="perspective3614"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:perspective
+       id="perspective3614-8"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:perspective
+       id="perspective3643"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:perspective
+       id="perspective3643-3"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:perspective
+       id="perspective3672"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:perspective
+       id="perspective3672-5"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:perspective
+       id="perspective3701"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:perspective
+       id="perspective3701-8"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:perspective
+       id="perspective3746"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <pattern
+       patternTransform="matrix(0.67643728,-0.81829155,2.4578314,1.8844554,-26.450606,18.294947)"
+       id="pattern5231"
+       xlink:href="#Strips1_1-4"
+       inkscape:collect="always" />
+    <inkscape:perspective
+       id="perspective5224"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <pattern
+       inkscape:stockid="Stripes 1:1"
+       id="Strips1_1-4"
+       patternTransform="matrix(0.66772843,-1.0037085,2.4261878,2.3114548,3.4760987,3.534923)"
+       height="1"
+       width="2"
+       patternUnits="userSpaceOnUse"
+       inkscape:collect="always">
+      <rect
+         id="rect4483-4"
+         height="2"
+         width="1"
+         y="-0.5"
+         x="0"
+         style="fill:black;stroke:none" />
+    </pattern>
+    <inkscape:perspective
+       id="perspective5224-9"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <pattern
+       patternTransform="matrix(0.66772843,-1.0037085,2.4261878,2.3114548,39.618381,8.9692804)"
+       id="pattern5231-4"
+       xlink:href="#Strips1_1-6"
+       inkscape:collect="always" />
+    <inkscape:perspective
+       id="perspective5224-3"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <pattern
+       inkscape:stockid="Stripes 1:1"
+       id="Strips1_1-6"
+       patternTransform="matrix(0.66772843,-1.0037085,2.4261878,2.3114548,3.4760987,3.534923)"
+       height="1"
+       width="2"
+       patternUnits="userSpaceOnUse"
+       inkscape:collect="always">
+      <rect
+         id="rect4483-0"
+         height="2"
+         width="1"
+         y="-0.5"
+         x="0"
+         style="fill:black;stroke:none" />
+    </pattern>
+    <pattern
+       patternTransform="matrix(0.66513382,-1.0631299,2.4167603,2.4482973,-49.762569,2.9546807)"
+       id="pattern5296"
+       xlink:href="#pattern5231-3"
+       inkscape:collect="always" />
+    <inkscape:perspective
+       id="perspective5288"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <pattern
+       patternTransform="matrix(0.66772843,-1.0037085,2.4261878,2.3114548,-26.336284,10.887197)"
+       id="pattern5231-3"
+       xlink:href="#Strips1_1-4-3"
+       inkscape:collect="always" />
+    <pattern
+       inkscape:stockid="Stripes 1:1"
+       id="Strips1_1-4-3"
+       patternTransform="matrix(0.66772843,-1.0037085,2.4261878,2.3114548,3.4760987,3.534923)"
+       height="1"
+       width="2"
+       patternUnits="userSpaceOnUse"
+       inkscape:collect="always">
+      <rect
+         id="rect4483-4-6"
+         height="2"
+         width="1"
+         y="-0.5"
+         x="0"
+         style="fill:black;stroke:none" />
+    </pattern>
+    <pattern
+       patternTransform="matrix(0.42844886,-0.62155849,1.5567667,1.431396,27.948414,13.306456)"
+       id="pattern5330"
+       xlink:href="#Strips1_1-9"
+       inkscape:collect="always" />
+    <inkscape:perspective
+       id="perspective5323"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <pattern
+       inkscape:stockid="Stripes 1:1"
+       id="Strips1_1-9"
+       patternTransform="matrix(0.66772843,-1.0037085,2.4261878,2.3114548,3.4760987,3.534923)"
+       height="1"
+       width="2"
+       patternUnits="userSpaceOnUse"
+       inkscape:collect="always">
+      <rect
+         id="rect4483-3"
+         height="2"
+         width="1"
+         y="-0.5"
+         x="0"
+         style="fill:black;stroke:none" />
+    </pattern>
+    <inkscape:perspective
+       id="perspective5361"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:perspective
+       id="perspective5383"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:perspective
+       id="perspective5411"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <linearGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient3681"
+       id="linearGradient3687"
+       x1="37.89756"
+       y1="41.087898"
+       x2="4.0605712"
+       y2="40.168594"
+       gradientUnits="userSpaceOnUse" />
+    <linearGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient3681"
+       id="linearGradient3695"
+       x1="31.777767"
+       y1="40.24213"
+       x2="68.442062"
+       y2="54.041203"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(0.25023482,-0.66040068,0.68751357,0.24036653,-8.7488565,43.149938)" />
+    <radialGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient12512"
+       id="radialGradient278"
+       gradientUnits="userSpaceOnUse"
+       cx="55"
+       cy="125"
+       fx="55"
+       fy="125"
+       r="14.375" />
+    <linearGradient
+       id="linearGradient12512">
+      <stop
+         style="stop-color:#ffffff;stop-opacity:1.0000000;"
+         offset="0.0000000"
+         id="stop12513" />
+      <stop
+         style="stop-color:#fff520;stop-opacity:0.89108908;"
+         offset="0.50000000"
+         id="stop12517" />
+      <stop
+         style="stop-color:#fff300;stop-opacity:0.0000000;"
+         offset="1.0000000"
+         id="stop12514" />
+    </linearGradient>
+    <radialGradient
+       r="14.375"
+       fy="125"
+       fx="55"
+       cy="125"
+       cx="55"
+       gradientUnits="userSpaceOnUse"
+       id="radialGradient4017"
+       xlink:href="#linearGradient12512"
+       inkscape:collect="always" />
+    <linearGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient4044"
+       id="linearGradient4060"
+       x1="15.78776"
+       y1="50.394047"
+       x2="27.641447"
+       y2="39.95837"
+       gradientUnits="userSpaceOnUse" />
+    <radialGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient12512-2"
+       id="radialGradient278-5"
+       gradientUnits="userSpaceOnUse"
+       cx="55"
+       cy="125"
+       fx="55"
+       fy="125"
+       r="14.375" />
+    <linearGradient
+       id="linearGradient12512-2">
+      <stop
+         style="stop-color:#ffffff;stop-opacity:1.0000000;"
+         offset="0.0000000"
+         id="stop12513-3" />
+      <stop
+         style="stop-color:#fff520;stop-opacity:0.89108908;"
+         offset="0.50000000"
+         id="stop12517-1" />
+      <stop
+         style="stop-color:#fff300;stop-opacity:0.0000000;"
+         offset="1.0000000"
+         id="stop12514-6" />
+    </linearGradient>
+    <radialGradient
+       r="14.375"
+       fy="125"
+       fx="55"
+       cy="125"
+       cx="55"
+       gradientUnits="userSpaceOnUse"
+       id="radialGradient4078"
+       xlink:href="#linearGradient12512-2"
+       inkscape:collect="always" />
+    <linearGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient3822"
+       id="linearGradient3826"
+       x1="4.5783125"
+       y1="33.208713"
+       x2="61.375467"
+       y2="33.208713"
+       gradientUnits="userSpaceOnUse" />
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="15.556349"
+     inkscape:cx="40.816342"
+     inkscape:cy="32.582598"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     inkscape:document-units="px"
+     inkscape:grid-bbox="true"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="true"
+     inkscape:object-paths="true"
+     inkscape:object-nodes="true"
+     inkscape:window-width="2560"
+     inkscape:window-height="1392"
+     inkscape:window-x="-2"
+     inkscape:window-y="25"
+     inkscape:window-maximized="1" />
+  <metadata
+     id="metadata2821">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     id="layer1"
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer">
+    <path
+       sodipodi:type="arc"
+       style="fill:#c1a315;fill-opacity:1;stroke:url(#linearGradient4060);stroke-width:2;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0"
+       id="path4042"
+       sodipodi:cx="27.641447"
+       sodipodi:cy="39.95837"
+       sodipodi:rx="20.956074"
+       sodipodi:ry="20.956074"
+       d="m 48.597521,39.95837 a 20.956074,20.956074 0 1 1 -41.9121477,0 20.956074,20.956074 0 1 1 41.9121477,0 z"
+       transform="matrix(1.2751074,0,0,1.28117,-3.5618174,-19.40621)" />
+    <path
+       sodipodi:type="arc"
+       style="color:#000000;fill:url(#radialGradient4078);fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1.25000024;marker:none;visibility:visible;display:block"
+       id="path12511"
+       sodipodi:cx="55"
+       sodipodi:cy="125"
+       sodipodi:rx="14.375"
+       sodipodi:ry="14.375"
+       d="m 69.375,125 a 14.375,14.375 0 1 1 -28.75,0 14.375,14.375 0 1 1 28.75,0 z"
+       transform="matrix(0.99878142,0,0,1.0035302,-34.6176,-100.93815)"
+       inkscape:export-filename="/home/jimmac/ximian_art/icons/nautilus/suse93/stock_new-16.png"
+       inkscape:export-xdpi="33.852203"
+       inkscape:export-ydpi="33.852203" />
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1.27813506px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       d="m 10.729999,48.449592 c 1.281972,1.508011 30.298236,-4.638254 30.298236,-4.638254 l 17.377006,-12.024082 0,0"
+       id="path4099"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:none;stroke:#000000;stroke-width:3;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none"
+       d="m 5.0783125,3.3816626 0,54.3829414 54.9614835,0"
+       id="path3208"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:none;stroke:url(#linearGradient3826);stroke-width:3;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;fill-opacity:1;stroke-miterlimit:4;stroke-dasharray:none"
+       d="m 5.0783125,57.764604 8.5466605,-31.896571 17.809138,0 4.114076,-8.21567 4.949748,-4.821182 5.872024,-3.4773475 6.084509,-0.7010112 3.921229,1.1570839 4.49977,4.3069228"
+       id="path3210"
+       inkscape:connector-curvature="0" />
+  </g>
+</svg>
diff --git a/src/Mod/Fem/_CommandMaterialMechanicalNonlinear.py b/src/Mod/Fem/_CommandMaterialMechanicalNonlinear.py
index 76ea283cf..764e988f6 100644
--- a/src/Mod/Fem/_CommandMaterialMechanicalNonlinear.py
+++ b/src/Mod/Fem/_CommandMaterialMechanicalNonlinear.py
@@ -38,7 +38,7 @@ class _CommandMaterialMechanicalNonlinear(FemCommands):
     "The Fem_MaterialMechanicalNonlinear command definition"
     def __init__(self):
         super(_CommandMaterialMechanicalNonlinear, self).__init__()
-        self.resources = {'Pixmap': 'fem-material',
+        self.resources = {'Pixmap': 'fem-material-nonlinear',
                           'MenuText': QtCore.QT_TRANSLATE_NOOP("Fem_MaterialMechanicalNonlinear", "Nonlinear mechanical material"),
                           'Accel': "C, W",
                           'ToolTip': QtCore.QT_TRANSLATE_NOOP("Fem_MaterialMechanicalNonlinear", "Creates a nonlinear mechanical material")}
diff --git a/src/Mod/Fem/_ViewProviderFemMaterialMechanicalNonlinear.py b/src/Mod/Fem/_ViewProviderFemMaterialMechanicalNonlinear.py
index f5d9a5c4d..8a272582b 100644
--- a/src/Mod/Fem/_ViewProviderFemMaterialMechanicalNonlinear.py
+++ b/src/Mod/Fem/_ViewProviderFemMaterialMechanicalNonlinear.py
@@ -34,7 +34,7 @@ class _ViewProviderFemMaterialMechanicalNonlinear:
         vobj.Proxy = self
 
     def getIcon(self):
-        return ":/icons/fem-material.svg"
+        return ":/icons/fem-material-nonlinear.svg"
 
     def attach(self, vobj):
         self.ViewObject = vobj