Paola SCARFATO | MATERIALS TECHNOLOGY AND APPLIED CHEMISTRY
Paola SCARFATO MATERIALS TECHNOLOGY AND APPLIED CHEMISTRY
cod. 0660100008
MATERIALS TECHNOLOGY AND APPLIED CHEMISTRY
| 0660100008 | |
| DEPARTMENT OF CIVIL ENGINEERING | |
| EQF7 | |
| BUILDING ENGINEERING - ARCHITECTURE | |
| 2020/2021 |
| OBBLIGATORIO | |
| YEAR OF COURSE 1 | |
| YEAR OF DIDACTIC SYSTEM 2017 | |
| PRIMO SEMESTRE |
| SSD | CFU | HOURS | ACTIVITY | |
|---|---|---|---|---|
| ING-IND/22 | 6 | 60 | LESSONS |
| Objectives | |
|---|---|
| EXPECTED LEARNING OUTCOMES AND SKILLS TO BE ACQUIRED: ACQUIRE BASIC KNOWLEDGE OF THE STRUCTURE, PRODUCTION AND PROCESSING PROCESSES, TECHNOLOGICAL AND USE CHARACTERISTICS OF THE DIFFERENT CLASSES OF MATERIALS USED IN THE FIELD OF CONSTRUCTION AND STRUCTURAL ENGINEERING. KNOWLEDGE AND UNDERSTANDING CAPACITY: LEARN HOW TO RELATE A MATERIAL'S PROPERTIES AND BEHAVIOR TO ITS MICROSCOPIC STRUCTURE. KNOW THE PRODUCTION AND PROCESSING PROCESSES OF THE DIFFERENT CLASSES OF MATERIALS USED INDUSTRIALLY. ABILITY TO APPLY KNOWLEDGE AND UNDERSTANDING CAPACITY: KNOW THE MAIN PROPERTIES OF MATERIALS AND TESTS TO TECHNICALLY EVALUATE THEIR CHARACTERISTICS, IN ORDER TO KNOW HOW TO COMPARE THEM DURING QUALITY CONTROL / PURCHASE. BE AWARE OF THE IMPORTANCE OF SELECTING MATERIALS SO THAT THEY ADEQUATELY RESPOND TO THE PROJECT REQUIREMENTS. JUDGMENT AUTONOMY: BEING ABLE, AT LEAST PRELIMINARILY, TO CHOOSE THE MOST SUITABLE MATERIAL FOR A SPECIFIC APPLICATION. COMMUNICATION SKILLS: KNOWING HOW TO PRESENT KNOWLEDGE RELATED TO THE TOPICS ORALLY. ABILITY TO LEARN: KNOWING HOW TO APPLY THE ACQUIRED KNOWLEDGE AND KNOWING HOW TO UPDATE IT INDEPENDENTLY TO UNDERSTAND THE PROPERTIES AND CHARACTERISTICS OF THE MATERIALS THAT MAY BE INTRODUCED TO REPLACE PART OF THOSE CURRENTLY ON THE MARKET. |
| Prerequisites | |
|---|---|
| FUNDAMENTALS OF MATHEMATICS, CHEMISTRY AND PHYSICS WHICH CAN BE ACQUIRED AT HIGH SCHOOL LEVEL |
| Contents | |
|---|---|
| INTRODUCTION TO THE SCIENCE AND TECHNOLOGY OF MATERIALS CHARACTERISTICS OF MATERIALS FOR BUILDING AND ARCHITECTURE: STRUCTURAL AND FUNCTIONAL MATERIALS. CLASSES OF MATERIALS (2 HOURS THEORY). THE CHEMICAL BOND IN SOLIDS. ATOMIC AND MOLECULAR BONDS. IONIC, COVALENT, METALLIC AND MOLECULAR SOLIDS (2 HOURS THEORY). CRYSTALLINE STRUCTURES. CRYSTALLIZATION PROCESS. POLYMORPHISM. DEFECTS IN CRYSTALS. DISORDERED STRUCTURES. METAL ALLOYS (2 HOURS THEORY + 2 HOURS EXERCISES). PHYSICAL PROPERTIES OF MATERIALS (1 HOURS THEORY + 1 HOURS EXERCISES). ANALYSIS OF MECHANICAL PROPERTIES OF MATERIALS. STATIC STRESS, CYCLIC AND DYNAMIC STRESSES. TOUGHNESS AND RESILIENCE. RESISTANCE TO FATIGUE. THERMAL PROPERTIES. THERMAL SHOCK RESISTANCE. RHEOLOGICAL PROPERTIES OF FLUIDS. THE CASE OF CONCRETE AND BINDERS (3 HOURS THEORY + 7 HOURS EXERCISES) STATE DIAGRAMS. HETEROGENEOUS SYSTEMS. TWO-COMPONENT SYSTEMS: COMPLETE MISCIBILITY IN THE SOLID STATE; PARTIAL MISCIBILITY IN THE SOLID STATE. PHASE RULE (2 HOURS THEORY + 4 HOURS EXERCISES). CERAMIC MATERIALS CLAY: FORMATION AND PROPERTIES. KAOLINITE. PRODUCTION OF TRADITIONAL CERAMICS. BRICKS. CHARACTERISTICS AND CLASSIFICATION OF BRICKS. STONEWARE AND PORCELAIN. REFRACTORY MATERIALS: ACIDIC, BASIC, NEUTRAL. ESSAYS AND TESTING REFRACTORY MATERIALS. GLASS. NOTES ON THE GLASS PROCESSING. FEATURES OF THE GLASS. OPTICAL PROPERTIES. SAFETY GLASS. GLASS-CERAMIC MATERIALS (5 HOURS THEORY + 3 HOURS EXERCISES). BINDERS, CONCRETE AND MORTARS. HYDRAULIC BINDERS. PORTLAND CEMENT. MANUFACTURE OF PORTLAND CEMENT. COMPOSITION. HYDRATION OF CEMENT. CAUSES OF ALTERATION OF THE CEMENT. POZZOLANIC CEMENT. BLAST FURNACE CEMENT. ALUMINOUS CEMENT. TESTS ON CEMENT. HYDRAULIC LIMES. CONCRETE: CONSTITUENTS, WORKABILITY, MECHANICAL STRENGTH. DURABILITY OF CONCRETE AND BINDERS (7 HOURS THEORY + 3 HOURS EXERCISES). METALLIC MATERIALS PRODUCTION OF CAST IRON AND STEEL. STATE DIAGRAM OF IRON-CARBON SYSTEM. HEAT TREATMENT OF STEELS. PROCESSING AND MECHANICAL PROPERTIES OF STEELS. STAINLESS STEELS. CAST IRON. NOTES ON THE CORROSION AND PROTECTION OF MATERIALS (4 HOURS THEORY + 2 HOURS EXERCISES). POLYMERIC MATERIALS THERMOPLASTIC AND THERMOSETTING POLYMERS. CRYSTALLINITY AND MORPHOLOGY IN THERMOPLASTIC MATERIALS. PROCESSING TECHNOLOGIES OF POLYMERIC MATERIALS. MECHANICAL PROPERTIES. ELASTOMERS. OUTLINE OF COMPOSITE MATERIALS. APPLICATIONS OF POLYMER-BASED MATERIALS IN CONSTRUCTION (WATERPROOFING, THERMAL AND ACOUSTIC INSULATION, SEALANTS, ADHESIVES, REINFORCEMENTS, ETC.) (4 HOURS THEORY + 2 HOURS EXERCISES). BITUMINOUS MATERIALS ORIGINS AND CLASSIFICATION OF BITUMINOUS MATERIALS. PRODUCTION TECHNOLOGIES AND USE (2 HOURS THEORY). WOOD TECHNOLOGICAL CLASSIFICATION OF WOOD. PROPERTIES AND DEFECTS OF THE WOOD (2 HOURS THEORY). |
| Teaching Methods | |
|---|---|
| LESSONS (36 HOURS = 3,6 CFU) AND SIMPLE NUMERICAL AND ANALYTICAL EXERCISES (24 HOURS = 2,4 CFU). LECTURES ARE PROVIDED IN CLASSES IN THE PRESENCE OF STUDENTS. THE MINIMUM FRACTION OF ATTENDED HOURS OF LECTURES REQUIRED TO TAKE THE EXAM IS 70%. |
| Verification of learning | |
|---|---|
| THE EVALUATION WILL BE PERFORMED AT THE END OF THE COURSE BY AN ORAL EXAM, INTENDED TO ASSESS THE DEGREE OF KNOWLEDGE AND UNDERSTANDING OF THE TERMINOLOGY USED IN THE MATERIAL TECHNOLOGY, THE METHODS OF BUILDING MATERIALS USE, THE ABILITY TO APPROPRIATELY MOTIVATE THE DESIGN CHOICES IN TERMS OF MATERIALS AND DURABILITY, THE ABILITY TO APPLY THE ACQUIRED KNOWLEDGE TO DIFFERENT CONTEXTS AND OTHER MATERIALS, THE ABILITY OF EXPOSURE. THE MARK, EXPRESSED IN A SCALE FROM 18 TO 30 WITH POSSIBLE LAUDE, WILL DEPEND ON THE ACQUIRED MATURITY ON THE CONTENTS OF THE COURSE. FOR THE LAUDE, IT WILL BE TAKEN INTO ACCOUNT THE QUALITY OF THE EXPOSITION, IN TERMS OF THE USE OF APPROPRIATE SCIENTIFIC LANGUAGE, AND OF THE AUTONOMY OF JUDGMENT BEING DEMONSTRATED. |
| Texts | |
|---|---|
| 1) LUCA BETOLINI, MATERIALI DA COSTRUZIONE, VOL. 1, CITTÀ STUDI EDIZIONI. 2) WILLIAM D. CALLISTER, “SCIENZA E INGEGNERIA DEI MATERIALI”, ED. EDISES, NAPOLI, 2003 3) VITO A. ROSSETTI, “IL CALCESTRUZZO – MATERIALI E TECNOLOGIA”, MCGRAW-HILL, 2003 |
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