Review of Short Phrases and Links|
This Review contains major "Mechanical"- related terms, short phrases and links grouped together in the form of Encyclopedia article.
- Thermal energy is directly converted to mechanical or kinetic energy.
- Internal combustion engines are used to produce mechanical power from the chemical energy contained in hydrocarbon fuels.
- Not all thermal energy can be transformed into mechanical power, according to the second law of thermodynamics.
- This means that only a small percentage of the energy in the fuel is converted to mechanical power.
- Antimony forms a highly useful alloy with lead, increasing its hardness and mechanical strength.
- Work hardening, or strain hardening, is an increase in mechanical strength due to plastic deformation.
- This increases the mechanical strength of the spine.
- Gabrovo is a university centre, too - the Higher Institute of Mechanical and Electrical Engineering (1963).
- A mechanical floor plan shows the plumbing and heating systems and any other mechanical components other than those that are electrical.
- A hydraulic hybrid vehicle uses hydraulic and mechanical components instead of electrical ones.
- The air usually has moisture removed and a small quantity of oil added at the compressor, to avoid corrosion of mechanical components and to lubricate them.
- Quartz is also a type of piezoelectric crystal that creates electricity through a process called piezoelectricity when mechanical stress is put upon it.
- A piston ring must ride on the cylinder wall smoothly with good contact to avoid mechanical stress and assist in piston cooling.
- A muscular scaffold, known as the cytoskeleton, serves as the sensor for mechanical stress on the heart, similar to a muscle version of a rubber band.
- This description is formulated in terms of the density operator description of a quantum mechanical system.
- The quantum mechanical system that encapsulates this energy is the zero-point field.
- The state of a quantum mechanical system is completely specified by a function that depends on the coordinates of the particle(s) and on time.
- The Heisenberg uncertaintly principle allowed quantum mechanical systems to "borrow" this energy for short periods of time.
- The activation energy necessary for a chemical reaction can be in the form of heat, light, electricity or mechanical force in the form of ultrasound.
- It seems destined to become at some future time the means of obtaining light, heat, and mechanical force," wrote high school student Elihu Thomson.
- Attrition is the loss of tooth structure by mechanical forces from opposing teeth.
- Abrasion is the loss of tooth structure by mechanical forces from a foreign element.
- Pumps work by using mechanical forces to push the material, either by physically lifting, or by the force of compression.
- Toothbrushes remove stains on the outer layer of the tooth by the mechanical action of the bristles on the tooth surface.
- Where the volcanic material has been transported and reworked through mechanical action, such as by wind or water, these rocks are termed volcaniclastic.
- As the piston is being forced upward by mechanical action of the connecting rod, the pre-ignited explosion will try to force the piston downward.
- Mechanical obstruction occurs when movement of material through the intestines is physically blocked.
- Bowel obstruction or intestinal obstruction is an involuntary, mechanical obstruction of the intestines.
- Timber beading of minimum 6mm thickness is suggested when mechanical fasteners are to be fitted on the edges to protect from excessive wear and tear.
- Mechanical damage: in SPF-based roofing, physical damage to a completed SPF-based roof system not caused by normal wear and tear.
- Mechanical Damage: Damage to a roof by means of items puncturing or otherwise unnecessarily penetrating the roof system or any of its components.
- Metal and vinyl sidings, insulbrick and shingle sidings should be inspected for mechanical damage and loose or missing components.
- Newer automobiles have evolved from a mechanical system (distributor) to a completely solid state electronic system with no moving parts.
- VTEC (Variable Valve Timing and Lift Electronic Control) by Honda is an electronic and mechanical system that allows the engine to have multiple camshafts.
- The mechanical system or equipment used to circulate air or to replace stale air with fresh air.
- The first four chapters review previous work on differential equations for electrical and mechanical systems.
- Energy is conserved for all isolated mechanical systems.
- Because mechanical systems are Hamiltonian, when the system has two degrees of freedom, the resulting map preserves area (Meiss (1992)).
- Mechanical engineers and chess masters include Kotov and Edward Lasker.
- The Royal Electrical and Mechanical Engineers is a corps which provides maintenance support to equipment.
- An independent (Cal Tech) mechanical engineer who consulted for NASA about engines was also interviewed informally.
- Duboise, who wants to be a mechanical engineer, said he didn't know a lot about Johnson or NASCAR until he built his car in the lab.
- These mechanical devices, called left ventricular assist devices (LVADs), are implanted into the abdomen and attached to a weakened heart to help it pump.
- As with most mechanical devices, prolonged use of the hard disk results in inevitable wear and tear and malfunction.
- Check the function of mechanical devices (pacemakers or defibrillators) implanted in the heart to maintain a regular heart rhythm.
- Near the end of the race, the Ferrari team ordered the drivers to slow down to conserve fuel and reduce the risk of mechanical failure.
- However, any other equipment found on an airport ramp can damage an aircraft through careless use, high winds, mechanical failure, and so on.
- Knowing how to work on your own equipment will also come in handy, should you experience any mechanical failure on a diving trip.
- A medical ventilator is a device designed to provide mechanical ventilation to a patient.
- Patients may eventually consider forms of mechanical ventilation (respirators) in which a machine inflates and deflates the lungs.
- Mechanical ventilation and dialysis may be needed to support the function of the lungs and kidneys, respectively.
- The herniation occurs after the disc begins to break down with aging and can be precipitated by stress or a mechanical problem in the spine.
- Ickx made up for lost laps to lead the race by early morning, but suffered a mechanical problem which forced the car to pit.
- Intermittent misfires can be caused by a variety of ignition, fuel or mechanical problems.
- After the inspection they report any mechanical problems to the chief mechanic and supervisor and fill out any needed reports for defective equipment.
- Even though there was attrition early in the race, due to mechanical problems and tire issues, it was entirely a clean race.
- Ductility is a mechanical property which describes how much plastic deformation a material can sustain before fracture occurs.
- Mechanical properties, such as hardness and ductility, change as dislocations are eliminated and the metal's crystal lattice is altered.
- In classical physics, it is possible to distinguish individual particles in a system, even if they have the same mechanical properties.
- The depth of skarn formation also will affect the mechanical properties of the host rocks.
- There was a long-held viewpoint in aviation that electrical systems are less reliable than mechanical systems, and should not be totally trusted.
- In this whole process, the energy of running water is first converted into mechanical energy of the turbines which is then converted into electric energy.
- Kelvin developed the notion that mechanical energy gradually dissipates into heat energy, an idea developed by Clausius into the concept of entropy.
- The different forms of energy include mechanical energy, gravitational energy, thermal energy, electric energy, chemical energy and nuclear energy.
- Edward Lasker had degrees in mechanical and electrical engineering.
- FIGS. 5 and 6 show the data of FIG. 3 and 4, but with the degrees of mechanical deformation expressed in a different manner.
- Definition from WhatIs.com Degrees of freedom are specific, defined modes in which a mechanical device or system can move.
- Directly converts kinetic and potential energy in the wave to mechanical and electrical energy.
- A common example is potential energy being converted into kinetic energy, (as heat and mechanical work).
- They first learn about the two simplest forms of mechanical energy: kinetic and potential energy, as illustrated by pendulums and roller coasters.
- It differs from the underlying asthenosphere in terms of its mechanical (or rheological, ie, 'flow') properties rather than its chemical composition.
- The characteristics of elements and alloys are explained in terms of physical, chemical, electrical, and mechanical properties.
- Camless engines would not only be more efficient in terms of mechanical energy, they would also be more flexible, as the valves could be computer-controlled.
- Inventions can be electrical, mechanical, or chemical in nature.
- Joule studied the nature of heat, and discovered its relationship to mechanical work (see energy).
- Conservation of mechanical energy is the principle which can be used to predict behavior of any system in nature if we know the initial conditions.
- Electrical systems use a motor-generator incorporated in the cars transmission which converts mechanical energy into electrical energy and vice versa.
- ENGINE: The primary motor or power apparatus of a car, which converts liquid or gas fuel into mechanical energy.
- If a car suffers mechanical problems, it will pull into the pits and remain there for the rest of the race.
- Out of the race were Ernesto Viso (accident, 17th); Enrique Bernoldi (handling, 18th); Bruno Junqueira (handling, 23rd) and Will Power (mechanical, 25th).
- Jimmie Johnson's quest for an unprecedented three straight victories at the Brickyard ended when mechanical issues derailed the handling of his No.
- Of course when checking any electrical components in any type of machinery or mechanical equipment is to disconnect or turn off the power to the equipment.
- Most philatelic experts rely on a combination of watermark fluid, mechanical equipment, good lighting, and knowledge to identify watermarks.
- Engineering drawings generally deal with mechanical engineered items, such as manufactured parts and equipment.
- An engine, such as the engine in a car, converts the chemical energy of gas and oxygen into the mechanical energy of engine movement.
- Mechanical digestion is the physical movement that assists chemical digestion.
- These natural curves position the head over the pelvis and work as shock absorbers to distribute mechanical stress during movement.
- The balance spring is a device used in a mechanical watch or marine chronometer to control the vibrations of the balance wheel.
- The study of acoustics revolves around the generation, propagation and reception of mechanical waves and vibrations.
- In order to improve mechanical properties we are now going to experiment and analyze the effect of vibrations on composite materials.
- Sound is a disturbance of mechanical energy that propagates through matter as a wave.
- A lens mount is an interface —mechanical and often also electrical —between a photographic camera body and a lens.
- The degree to which the optical axis of a lens and the mechanical axis of its mounting coincide.
- A mechanical device capable of varying the effective diameter of a lens.
- The car has to last all 600 miles without having any mechanical failures and the driver and crew have to stay mentally and physically sharp.
- Physiological acoustics: study of the mechanical, electrical and biochemical function of hearing in living organisms.
- Physiology (in Greek physis = nature and logos = word) is the study of the mechanical, physical, and biochemical functions of living organisms.
- Living organisms may contribute to mechanical weathering (as well as chemical weathering, see 'biological' weathering below).
- Replacement heart valves are either mechanical or biological tissue valves.
- Valve replacement for aortic stenosis in patients with poor left ventricular function: Biological or mechanical?.
- Mechanical support with intra - aortic balloon pump or LV assist device as a bridge to recovery or heart transplantation may be necessary in severe cases.
- CONCLUSIONS: Long-lasting recovery after mechanical support for acute myocarditis remains unpredictable in our experience.
- Offering over 140 years of experience in Mechanical and Electrical Engineering for special applications in the hoisting & mining industry.
- His experience includes the preparation and prosecution of electrical and mechanical patent applications.
- The lenses attach to the camera using a lens mount, which often also contains mechanical or electrical linkages between the lens and camera body.
- Joseph Nunn was responsible for designing the mechanical elements of these cameras, while Dr. Baker worked on the camera.
- If the camera has metal shutter curtains, protect it from mechanical damage as they are made of very thin stainless steel.
- The stem is moved by some sort of actuator (typically a pilot, manual, mechanical or solenoid operator).
- Sweep Surface (SW) Using a manual or mechanical method, remove the loose gravel from the surface of the existing roof system.
- An electrical generator is a device that converts mechanical energy to electrical energy, generally using electromagnetic induction.
- Electrical generator An electromagnetic device that converts mechanical (rotational) energy into electrical energy.
- Encyclopedia of Finance. > Technology > Engineering
- Matter > Liquids > Water > Valves
* Mechanical Device
* Mechanical Engineering
* Mechanical Means
* Mechanical Motion
* Mechanical Parts
* Mechanical Process
* Mechanical Work
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