1. Prototype
– Definition: An initial model or sample used to test a concept or process.
– Example: “We’ll build a prototype to evaluate the design’s functionality.”
2. Blueprint
– Definition: A detailed technical drawing or plan for a structure or product.
– Example: “The blueprint provides precise measurements for construction.”
3. CAD (Computer-Aided Design)
– Definition: Software used for creating precision drawings and technical illustrations.
– Example: “We’ll use CAD software to refine the product design.”
4. Tolerance
– Definition: The allowable limit of variation in a physical dimension.
– Example: “The parts must be manufactured with a tolerance of ±0.01 mm.”
5. Load-Bearing
– Definition: A structure’s ability to support weight without failure.
– Example: “The walls are load-bearing and support the building’s upper floors.”
6. Fatigue
– Definition: Weakening of a material due to repeated stress or load cycles.
– Example: “Metal fatigue caused the component to fail after prolonged use.”
7. Shear Force
– Definition: A force that causes layers of material to slide past each other.
– Example: “Calculating shear force is essential in structural engineering.”
8. Stress Testing
– Definition: Testing a material or system under extreme conditions.
– Example: “The bridge’s steel was subject to stress testing to ensure durability.”
9. Static Load
– Definition: A load that remains constant over time.
– Example: “The roof must be able to support a static load of snow in winter.”
10. Dynamic Load
– Definition: A load that changes over time, such as wind or traffic.
– Example: “The structure needs to withstand dynamic loads from passing vehicles.”
11. Iterative Process
– Definition: Repeating a process to improve or refine it.
– Example: “Designing the engine is an iterative process of testing and modification.”
12. Specification (Specs)
– Definition: Detailed description of requirements for a project or component.
– Example: “All materials must meet the specifications set by the project guidelines.”
13. Prototype Testing
– Definition: Testing early versions of a product to identify issues.
– Example: “Prototype testing revealed some weaknesses in the frame design.”
14. Optimization
– Definition: Making a system or design as effective or functional as possible.
– Example: “We optimized the circuit layout to reduce energy consumption.”
15. Ergonomics
– Definition: The design of products that are efficient and comfortable to use.
– Example: “The ergonomic design of the chair minimizes strain on the user.”
16. Circuit
– Definition: A closed loop allowing electric current to flow.
– Example: “The circuit must be closed to allow electricity to power the device.”
17. Inductance
– Definition: The property of a conductor that resists changes in current.
– Example: “Inductance affects the performance of coils in electric motors.”
18. Resistance
– Definition: The opposition to the flow of electric current.
– Example: “We measured the resistance of the wire to determine efficiency.”
19. Capacitance
– Definition: The ability of a system to store an electric charge.
– Example: “High capacitance is essential for efficient energy storage.”
20. Torque
– Definition: A twisting force that causes rotation.
– Example: “The engine generates enough torque to power large machinery.”
21. Foundation
– Definition: The base structure supporting a building.
– Example: “The building’s stability depends on a solid foundation.”
22. Reinforcement
– Definition: Adding materials to increase strength in construction.
– Example: “Reinforcement bars (rebars) are essential in concrete structures.”
23. Compressive Strength
– Definition: A material’s ability to withstand compressive forces.
– Example: “Concrete’s compressive strength makes it ideal for pillars.”
24. Beam
– Definition: A horizontal structural element that supports loads.
– Example: “Steel beams provide support for the building’s floors.”
25. Bracing
– Definition: Supports added to strengthen a structure against stress.
– Example: “Bracing prevents the framework from bending under pressure.”
26. Algorithm
– Definition: A set of rules or steps for solving a problem or completing a task.
– Example: “This algorithm improves data processing speed.”
27. Data Migration
– Definition: Moving data from one system to another.
– Example: “We’ll perform data migration to transfer records to the new server.”
28. Debugging
– Definition: Identifying and fixing errors in code.
– Example: “The debugging process resolved multiple software issues.”
29. Version Control
– Definition: Managing changes to code over time.
– Example: “Version control software like Git helps track code changes.”
30. Scalability
– Definition: The ability of a system to handle growth.
– Example: “The app’s design ensures scalability as user demand increases.”
31. Sustainability
– Definition: Designing processes to minimize environmental impact.
– Example: “The project emphasizes sustainability by reducing emissions.”
32. Catalyst
– Definition: A substance that speeds up a chemical reaction.
– Example: “The catalyst significantly increased the reaction rate.”
33. pH Level
– Definition: A measure of acidity or alkalinity in a substance.
– Example: “Maintaining the correct pH level is vital for the chemical process.”
34. Effluent
– Definition: Wastewater discharged into the environment.
– Example: “Effluent from factories must be treated to prevent pollution.”
35. Filtration
– Definition: Removing impurities from liquids or gases.
– Example: “Filtration systems clean wastewater before it’s discharged.”
36. Feasibility Study
– Definition: Assessing the practicality of a proposed plan.
– Example: “The feasibility study will determine if the project is viable.”
37. Safety Factor
– *Definition: Extra strength built into a design to prevent failure.
– Example: “A high safety factor ensures the bridge can handle heavy loads.”
38. Root Cause Analysis
– Definition: Identifying the origin of a problem.
– Example: “Root cause analysis revealed a flaw in the material used.”
39. Lifecycle
– Definition: The stages through which a product passes, from development to disposal.
– Example: “The product lifecycle includes design, testing, and production.”
40. Lean Manufacturing
– Definition: A production method focused on minimizing waste.
– Example: “Lean manufacturing reduces costs by eliminating inefficiencies.”
41. Actuator
– Definition: A device that converts energy into motion.
– Example: “The actuator in the robotic arm allows for precise movements.”
42. Battery Capacity
– Definition: The amount of energy a battery can store and deliver.
– Example: “Higher battery capacity is essential for longer device operation.”
43. Circuit Breaker
– Definition: A safety device that interrupts the flow of current if it becomes too high.
– Example: “A circuit breaker prevents potential electrical fires by cutting off power.”
44. Dielectric
– Definition: An insulating material in electrical systems.
– Example: “The dielectric prevents electrical charges from passing through.”
45. Friction
– Definition: The resistance encountered when two surfaces move over each other.
– Example: “Reducing friction increases efficiency in engine parts.”
46. Gears
– Definition: Rotating machine parts with teeth that transmit motion.
– Example: “Gears transfer torque from one part of the machine to another.”
47. Heat Sink
– Definition: A device that dissipates heat from electronic components.
– Example: “Heat sinks prevent processors from overheating.”
48. Insulator
– Definition: A material that prevents the flow of electricity.
– Example: “Rubber is used as an insulator in electrical cables.”
49. Relay
– Definition: An electrically operated switch that controls circuits.
– Example: “The relay switches between power sources automatically.”
50. Solenoid
– Definition: A coil that generates a magnetic field when carrying electric current.
– Example: “Solenoids are used in valves and other control devices.”
51. Compression
– Definition: Force that squeezes materials together.
– Example: “Compression testing is used to assess concrete strength.”
52. Expansion Joint
– Definition: A device that absorbs expansion and contraction in structures.
– Example: “Expansion joints prevent cracking in bridges and roads.”
53. Grading
– Definition: The process of leveling or shaping land.
– Example: “Grading ensures the foundation sits on a stable surface.”
54. Load Factor
– Definition: A multiplier applied to account for unexpected stress.
– Example: “Load factor ensures the design can handle additional weight.”
55. Retaining Wall
– Definition: A structure that holds back soil.
– Example: “Retaining walls prevent soil erosion on slopes.”
56. Subgrade
– Definition: The soil layer beneath a roadway or foundation.
– Example: “Subgrade preparation is essential for road stability.”
57. Truss
– Definition: A framework that supports roofs and bridges.
– Example: “Trusses provide structural support for large spans.”
58. Zoning
– Definition: Regulations that dictate land use.
– Example: “Zoning laws determine where residential buildings can be constructed.”
59. Dead Load
– Definition: The weight of the structure itself, such as walls or floors.
– Example: “Dead load calculations include the weight of construction materials.”
60. Live Load
– Definition: Temporary or movable loads, like people or furniture.
– Example: “Building codes specify the live load requirements for each floor.”
61. Agile Methodology
– Definition: A project management approach that values flexibility and iterative progress.
– Example: “The team adopted agile methodology to improve software delivery speed.”
62. API (Application Programming Interface)
– Definition: A set of rules that allow software components to communicate.
– Example: “The new app integrates seamlessly through an API.”
63. Big Data
– Definition: Large volumes of structured and unstructured data.
– Example: “Big data analytics helps us make informed business decisions.”
64. Cloud Computing
– Definition: Using remote servers to store, manage, and process data.
– Example: “Cloud computing offers scalability for data storage needs.”
65. Data Encryption
– Definition: Converting data into code to prevent unauthorized access.
– Example: “Data encryption protects sensitive information.”
66. Machine Learning
– Definition: A branch of AI that enables systems to learn and improve from data.
– Example: “Machine learning algorithms enhance image recognition.”
67. Microservices
– Definition: An architecture where services are broken down into smaller components.
– Example: “The microservices model simplifies system updates.”
68. Scrum
– Definition: An agile framework for managing complex projects.
– Example: “The team uses scrum to collaborate and meet deadlines.”
69. SQL (Structured Query Language)
– Definition: A language used to manage databases.
– Example: “SQL queries help us retrieve specific information from the database.”
70. UI/UX (User Interface/User Experience)
– Definition: Designing interfaces and experiences that users find intuitive and satisfying.
– Example: “UI/UX improvements made the app more user-friendly.”
71. Biodegradable
– Definition: Capable of being decomposed by biological processes.
– Example: “Biodegradable materials help reduce waste in landfills.”
72. Carbon Footprint
– Definition: The total greenhouse gas emissions caused by an activity or product.
– Example: “Reducing our carbon footprint is a company priority.”
73. Contaminant
– Definition: A substance that pollutes or makes something impure.
– Example: “Filtration systems remove contaminants from drinking water.”
74. Green Engineering
– Definition: Engineering focused on minimizing environmental impact.
– Example: “Green engineering practices make buildings more sustainable.”
75. Hazardous Waste
– Definition: Dangerous byproducts from industrial or chemical processes.
– Example: “Proper disposal of hazardous waste is legally required.”
76. Renewable Energy
– Definition: Energy from sources that are naturally replenished.
– Example: “Solar panels harness renewable energy from the sun.”
77. Sedimentation
– Definition: The process where particles settle at the bottom of a liquid.
– Example: “Sedimentation is the first step in water treatment.”
78. Volatile Organic Compounds (VOCs)
– Definition: Chemicals that evaporate easily and can contribute to pollution.
– Example: “Reducing VOCs improves indoor air quality.”
79. Wastewater Treatment
– Definition: The process of removing contaminants from water before release.
– Example: “The plant uses advanced wastewater treatment technologies.”
80. Zero Emissions
– Definition: No release of harmful emissions into the environment.
– Example: “Electric vehicles contribute to zero-emissions goals.”
81. Bill of Materials (BOM)
– Definition: A list of raw materials, parts, and components required for a project.
– Example: “The BOM includes everything needed to manufacture the device.”
82. Calibration
– Definition: Adjusting instruments to ensure accuracy.
– Example: “Regular calibration keeps our measurements accurate.”
83. Critical Path
– Definition: The sequence of tasks that determine the project’s duration.
– Example: “Identifying the critical path helps us stay on schedule.”
84. Failure Mode and Effects Analysis (FMEA)
– Definition: A systematic approach to identifying potential failures.
– Example: “FMEA helps us anticipate and prevent potential issues.”
85. Lean Principles
– Definition: Strategies focused on improving efficiency and reducing waste.
– Example: “Applying lean principles has cut production time by 30%.”
86. Predictive Maintenance
– Definition: Maintenance based on analyzing data to predict failures.
– Example: “Predictive maintenance reduces downtime for equipment.”
87. Project Milestone
– Definition: Significant points in a project timeline.
– Example: “Completing the prototype is a key milestone for the team.”
88. Quality Assurance (QA)
– Definition: Ensuring products meet quality standards.
– Example: “QA testing identifies issues before the product goes to market.”
89. Redundancy
– Definition: Duplication of components to improve reliability.
– Example: “Adding redundancy ensures the system works if one component fails.”
90. System Integration
– Definition: Combining subsystems to function as a whole.
– Example: “System integration allows all components to work seamlessly together.”
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