Update app.py

app.py

@@ -165,6 +165,70 @@ def main():
             st.write("- **Silicon**: Essential for semiconductors and electronics.")
         if "high temperature" in equipment.lower() or "aerospace" in industry.lower():
             st.write("- **Titanium Alloys**: High strength-to-weight ratio and excellent corrosion resistance.")
+# Create a function for material selection
+def material_selector(industry, equipment_material):
+    # Material database
+    materials_data = {
+        "Metals": [
+            {"Type": "Alkali Metals", "Properties": "Highly reactive, low density, low melting points, reacts with water", "Examples": "Lithium, Sodium, Potassium"},
+            {"Type": "Alkaline Earth Metals", "Properties": "Reactive, higher density than alkali, moderate melting points", "Examples": "Magnesium, Calcium"},
+            {"Type": "Transition Metals", "Properties": "High density, high melting points, excellent conductors", "Examples": "Iron, Copper, Gold"},
+            {"Type": "Post-Transition Metals", "Properties": "Soft, malleable, moderate conductivity", "Examples": "Aluminum, Lead, Tin"},
+        ],
+        "Non-Metals": [
+            {"Type": "Hydrogen", "Properties": "Highly flammable, colorless, combines with oxygen to form water", "Examples": "H2"},
+            {"Type": "Carbon", "Properties": "Versatile, forms organic compounds", "Examples": "Graphite, Diamond"},
+            {"Type": "Nitrogen", "Properties": "Essential for life, inert in its gaseous state", "Examples": "N2"},
+        ],
+        "Polymers": [
+            {"Type": "Thermoplastics", "Properties": "Softened and reshaped by heat, lightweight, flexible", "Examples": "Polyethylene, Polypropylene"},
+            {"Type": "Thermosetting", "Properties": "Strong, rigid, cannot be reshaped after curing", "Examples": "Epoxy Resin, Polyurethane"},
+            {"Type": "Elastomers", "Properties": "Elastic, returns to original shape", "Examples": "Rubber, Silicone"},
+        ],
+        "Ceramics": [
+            {"Type": "Oxide Ceramics", "Properties": "High hardness, heat resistance", "Examples": "Alumina, Silica"},
+            {"Type": "Carbide Ceramics", "Properties": "Extremely hard, wear-resistant", "Examples": "Tungsten Carbide"},
+            {"Type": "Silicate Ceramics", "Properties": "High strength, chemically resistant", "Examples": "Glass, Porcelain"},
+        ],
+        "Alloys": [
+            {"Type": "Steel", "Properties": "Strong, durable, malleable", "Examples": "Carbon Steel, Stainless Steel"},
+            {"Type": "Bronze", "Properties": "Corrosion-resistant, durable", "Examples": "Copper-Tin Alloy"},
+            {"Type": "Titanium Alloys", "Properties": "High strength-to-weight ratio, corrosion resistant", "Examples": "Ti-6Al-4V"},
+        ],
+    }
 
+    # Filter materials based on input
+    matching_materials = []
+    for category, materials in materials_data.items():
+        for material in materials:
+            if industry.lower() in material["Properties"].lower() or equipment_material.lower() in material["Examples"].lower():
+                matching_materials.append({"Category": category, **material})
+
+    return matching_materials
+
+# Streamlit App Layout
+st.title("Material Selector for Industries and Equipment")
+st.subheader("Select the best material for your industrial application")
+
+# User Inputs
+industry = st.text_input("Enter Industry Type (e.g., Aerospace, Automotive, Construction):")
+equipment_material = st.text_input("Enter Equipment Material Requirement (e.g., Lightweight, Corrosion Resistant):")
+
+if st.button("Find Materials"):
+    if industry and equipment_material:
+        # Get matching materials
+        results = material_selector(industry, equipment_material)
+        if results:
+            st.success(f"Found {len(results)} matching materials:")
+            for result in results:
+                st.write(f"**Category:** {result['Category']}")
+                st.write(f"**Type:** {result['Type']}")
+                st.write(f"**Properties:** {result['Properties']}")
+                st.write(f"**Examples:** {result['Examples']}")
+                st.write("---")
+        else:
+            st.warning("No matching materials found. Please refine your search.")
+    else:
+        st.error("Please provide both inputs to search for materials.")
 if __name__ == "__main__":
     main()