nanocoatbuilder-app 1.0.0

Advanced Coating Formulation Software for Research & Development

🔬 NanoCoatBuilder

Advanced Coating Formulation Software for Research & Development

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📖 Overview

NanoCoatBuilder is a professional desktop application for designing, analyzing, and optimizing coating formulations. Built for researchers, chemists, and materials scientists, it provides intelligent predictions, ISO compliance validation, and automatic synthesis protocol generation.

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✨ Key Features

Feature	Description	Status
🧪 Smart Formulation	Drag-and-drop ingredient selection with real-time weight tracking	✅
🔬 Nanocomposites	Support for Graphene, CNT, MXene, ZnO, and advanced nanomaterials	✅
📊 Performance Prediction	AI-powered predictions for corrosion, adhesion, and durability	✅
✅ ISO Compliance	Automatic validation against ISO 12944, 9227, 2409 standards	✅
⚙️ Protocol Generator	Automatic synthesis protocol with safety notes	✅
🌍 Multi-language	Full English and French interface	✅
📄 Export	HTML reports and JSON data for publication	✅
📜 History & Compare	Save, load, and compare formulations side-by-side	✅

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🚀 Quick Start

Install from PyPI

pip install nanocoatbuilder
nanocoatbuilder

Or run from source

# Clone the repository
git clone https://github.com/khadev/NanoCoatBuilder.git
cd NanoCoatBuilder

# Install dependencies
pip install -r requirements.txt

# Run the application
python main.py

Prerequisites

Requirement	Version
Python	3.10 or higher
pip	Latest version
RAM	4GB minimum
Disk Space	500MB

Dependencies

Package	Version	Purpose
PySide6	≥6.5.0	Qt6 GUI Framework
matplotlib	≥3.7.0	Performance Graphs
numpy	≥1.24.0	Numerical Analysis
pydantic	≥2.0.0	Data Validation

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📁 Project Structure

Directory	Description
main.py	Application entry point with splash screen
core/	Core business logic
core/database/	Ingredient database management
core/models/	Pydantic data models
core/analysis/	Performance analysis & validation
core/utils/	Utilities, constants & translations
ui/	User interface components
ui/widgets/	Reusable UI widgets
ui/dialogs/	Dialog windows
Screenshots/	Captured screenshots (auto-created)

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🎮 Usage Guide

Step	Action	Description
1	Select Category	Choose ingredient type (Resins, Nanocomposites, Pigments, etc.)
2	Add Ingredients	Click ADD and select from database
3	Enter Weights	Input grams (target total: 100g)
4	Choose Sector	Select application (Navy, Aviation, Space, etc.)
5	Validate	Save formulation to history
6	Analyze	Get predictions, graphs, and protocol
7	Export	Save as HTML report or JSON data

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📊 Supported Application Sectors

Sector	Icon	Salt Spray	Adhesion	Solids	VOC
Navy / Marine	⚓	≥3000h	≥8 MPa	≥65%	≤350
Aviation / Aerospace	✈️	≥2000h	≥10 MPa	≥70%	≤250
Space / Satellite	🚀	≥5000h	≥12 MPa	≥80%	≤100
Industry / Manufacturing	🏭	≥1500h	≥6 MPa	≥60%	≤420
Infrastructure / Bridges	🌉	≥2000h	≥7 MPa	≥60%	≤420
Building / Construction	🏗️	≥1000h	≥5 MPa	≥55%	≤420
Automotive	🚗	≥1000h	≥6 MPa	≥55%	≤350
Oil & Gas	🛢️	≥3500h	≥9 MPa	≥70%	≤350
Nuclear	☢️	≥4000h	≥10 MPa	≥75%	≤200
Medical	🏥	≥500h	≥5 MPa	≥50%	≤250

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🧪 Ingredient Database

Resins

Ingredient	Min Loading	Max Loading	Cost (€/kg)
Epoxy Resin (DGEBA)	20%	60%	5.50
Polyurethane (Aliphatic)	20%	55%	6.20
Acrylic (Waterborne)	30%	65%	3.80
Silicone Resin	15%	50%	12.00
Polyimide	10%	40%	25.00

Nanocomposites

Ingredient	Type	Min Loading	Max Loading	Cost (€/kg)
Graphene Oxide (GO)	Graphene	0.1%	2.0%	150
Carbon Nanotubes (CNT)	CNT	0.05%	1.0%	200
MXene (Ti3C2Tx)	2D Material	0.2%	3.0%	500
ZnO Nanoparticles	Metal Oxide	0.5%	5.0%	45
TiO2 Nanoparticles	Metal Oxide	0.5%	6.0%	35
SiO2 Nanoparticles	Metal Oxide	0.5%	7.0%	25

Solvents

Solvent	Density (g/cm³)	Min Loading	Max Loading	Cost (€/kg)
Xylene	0.87	10%	40%	1.20
Butyl Acetate	0.88	10%	40%	1.50
Water	1.00	5%	30%	0.01
Acetone	0.79	5%	30%	1.00
Ethanol	0.79	5%	25%	0.80
Toluene	0.87	10%	40%	1.30

Additives

Additive	Min Loading	Max Loading	Cost (€/kg)
Dispersant (BYK-110)	0.1%	2.0%	15.00
Defoamer (BYK-024)	0.05%	1.0%	18.00
Curing Agent (Amine)	10%	25%	8.00
UV Absorber	0.5%	3.0%	25.00
Rheology Modifier	0.1%	2.5%	12.00

Fillers

Filler	Min Loading	Max Loading	Cost (€/kg)
Glass Fibers (short)	5%	30%	3.00
Carbon Fibers (milled)	5%	25%	25.00
Aramid Pulp	3%	20%	40.00
Cellulose Nanofibers	1%	15%	50.00

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📈 Performance Predictions

Property	Unit	Excellent	Good	Poor
Corrosion Rate	mm/year	<0.01	0.01-0.05	>0.05
Adhesion	MPa	>8	5-8	<5
Salt Spray	hours	>5000	2000-5000	<2000
Volume Solids	%	>70	60-70	<60
VOC	g/L	<250	250-420	>420
Service Life	years	>20	10-20	<10

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✅ ISO Standards Compliance

Standard	Requirement	Acceptance Criteria
ISO 12944-1	Formulation weight	100g ±5g
ISO 12944-5	Volume solids	≥60%
ISO 12944-5	Resin content	≥30% of solids
ISO 9227	Salt spray resistance	≥1000 hours
ISO 2409	Cross-cut adhesion	Class 0 or 1
ISO 15184	Pencil hardness	≥H
EU 2004/42/EC	VOC limit	≤420 g/L

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🔧 Validation Rules

Category	Rule	Severity
Weight	Total weight must be 100g ±5g	Error
Resin	Resin content ≥30% of solids	Error
Solvent	Solvent content ≥15% of total	Error
Additive	Additive content ≤5% of total	Error
Nanocomposite	Nanocomposite loading ≤5% of solids	Error
Epoxy-Amine	Curing agent required with epoxy	Error
Nanocomposite	Ultrasonication required	Warning

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🖼️ Screenshots

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🛠️ Development

Building Executable

Platform	Command
Windows	pyinstaller --onefile --windowed --name NanoCoatBuilder main.py
Linux	pyinstaller --onefile --name NanoCoatBuilder main.py
macOS	pyinstaller --onefile --windowed --name NanoCoatBuilder main.py

Running Tests

python -m pytest tests/

Adding New Ingredients

Edit core/database/ingredient_db.py:

cls._ingredients["New Ingredient"] = Ingredient(
    name="New Ingredient",
    category="resin",  # resin, solvent, pigment, additive, nanocomposite, filler
    min_loading_wt=0,
    max_loading_wt=100,
    properties=ChemicalProperty(density=1.0, cost_per_kg=10.0)
)

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📋 Changelog

Version	Date	Changes
1.0.0	2026-06	Initial release

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👨‍💻 Author

Oukil Khaled Ibn Elwalid

Platform	Link
GitHub	@khadev
Email	[e-mail]

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🙏 Acknowledgments

Tool/Framework	Purpose
Qt for Python (PySide6)	GUI Framework
Matplotlib	Graphing capabilities
Pydantic	Data validation
NumPy	Numerical computations

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📜 License

This project is licensed under the GNU General Public License v3.0 - see the LICENSE file for details.

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Made with 🔬 for the research community
_{© 2026 Oukil Khaled Ibn Elwalid}