0
What else can I help you with?
What are the disadvantages of shape memory alloys?
SMAs have poor fatigue properties. While under the same loading conditions such as twisting, bending and compressing, SMA elements may survive for shorter time than a steel component. Moreover, the slow response characteristic of SMA actuators is incompatible with a high speed controller.
What are the 2 copper based SMAs?
The two copper-based shape memory alloys are copper-aluminum-nickel (Cu-Al-Ni) and copper-zinc-aluminum (Cu-Zn-Al). These alloys exhibit shape memory effect and superelasticity due to their unique crystal structure and phase transformation properties.
Why the memory alloys are better in making spectacle frames?
Memory alloys are more effective to use nowadays in spectacle frames as - obviously - the specatcles are intended to be used by a single person, therefore, by using a metal that retains the shape it is encouraged to make by the users face, it means that the person who used the spectacles regularly would find wearing them more comfortable as the alloy is moulded to the contours of their face - rather than having the set, rigid shape of many old spectacles, which may not fit a persons face and be uncomfortable to wear.
What are the applications of alloys?
Here are some.Badly broken bones, use to but the bone straight and holding it while it healsDentist braces, used so that they put constant pressure on the teeth to force them back into place.
What metal returns into its original shape when it is heated after it was bent?
The metal that returns to its original shape when heated after being bent is called memory metal or shape memory alloy, such as nitinol. This material has the ability to "remember" its original shape and can revert to it when heated above a certain temperature. It is used in various applications, including in medical devices and robotics.
Advantages and disadvantages of storing programs and data in the same memory?
Hence
Advantages and disadvantages of s-access memory organization?
chak kha
What are the advantages and disadvantages of double over float?
Advantages: Stores more information with greater precision. Disadvantages: Takes up twice the amount of memory.
Advantages n disadvantages media storage DVD CD and memory card?
choochoo trainand a sponge^ not helpful you buffoon!advantages -Good qualitySmalldisadvantage -Read only memory
What are the disadvantages of SMArt alloys?
Shape Memory Alloys, or SMAs, have limitations such as limited deformation range, slow response time, and high cost compared to traditional materials. Additionally, SMAs can exhibit hysteresis and fatigue, which can affect their long-term reliability and performance.
What are the Advantages and disadvantages of cache mapping techniques?
Advantages:1) Faster memory access2) Higher CPU UtilizationDisadvantages:1) Cost Factor2) Cache coherency
How does Jonas feel about this memory What are some advantages and disadvantages of this?
to be honest im gonna fail my giver booklet Assignment... greatttt :) thank you for your timmmmeeee
Advantages Disadvantages Best Fit and First Fit?
firstfit works fast.it is easy.more memory waste.time saving. bestfit works slow.it is complex.less memory wastage.time consuming
What are the advantages and disadvantages of tertiary storage?
mechanical delays associated with Tertiary Storage makes it the slowest of all storage types but largest in capacity.
What are the advantages and disadvantages of single user contiguous?
Single user contiguous memory allocation offers advantages such as simplicity and low overhead, allowing for fast access to memory since the entire allocation is contiguous. However, its disadvantages include inefficient memory use, as it can lead to fragmentation and wasted space when the allocated memory is larger than necessary. Additionally, it lacks flexibility, making it difficult to manage multiple processes or dynamically resize memory during runtime. This approach is largely outdated in modern systems that require more sophisticated memory management techniques.
What are the advantages and disadvantages of the voice recorder?
Advantages: Memory can be expanded to over 32GB They are portable Use it as a learning tool Can record 500 hours of speech. Disadvantages: Expensive Hard to use If you loose it, someone can hear everything recorded People can record people without permission. :)
What are the advantages and disadvantages of using bidirectional A search algorithm in pathfinding?
Advantages of using bidirectional A search algorithm in pathfinding include faster search times and more efficient use of resources. Disadvantages may include increased complexity in implementation and potential for higher memory usage.
