Can long fibres improve fracture toughness and fatigue threshold in nanocomposite hydrogels?

Yes, long fibres may improve fracture toughness and fatigue threshold in nanocomposite hydrogels. This is because long fibres can form a relatively rigid network in the hydrogel and thereby increase its elasticity or stiffness, increasing its resistance to fracture or fatigue. Additionally, a network of long fibres may enhance the hydrogel's toughness by reinforcing the ionic and weak chain-like hydrogen bonds in the gel matrix. Increasing the intensity of these bonds will also lead to higher fracture toughness and fatigue threshold in nanocomposite hydrogels.
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What is the difference between cost center and profit center?

A cost center is any department or organizational unit within a business that accumulates and tracks cost data. The primary purpose of a cost center is to identify areas in which a company can save money. A profit center, on the other hand, is an organizational unit or area of a business where profit and loss can be allocated and tracked. The primary goal of a profit center is to identify areas that are generating revenue and areas that are generating loss.

What are the disadvantages of phosphorus (V) oxide?

1. It is an extremely toxic, corrosive and hazardous material. 2. It can react violently with alcohols and other strong reducing agents. 3. It is a powerful oxidant and reacts explosively with combustible materials. 4. It produces irritating gases and is harmful when inhaled. 5.It can form highly acidic solutions when mixed with water. 6. It can lead to a build-up of phosphorus in aquatic systems, causing eutrophication.

How to hide error values in Excel?

1. Select the cells with error values. 2. Go to Home > Conditional Formatting > New Rule. 3. Select “Use a formula to determine which cells to format” and enter the formula “=ISERROR(A1)”, where A1 is the cell you want to hide the error value from. 4. Click the “Format” button and select the “No fill” option. 5. Click “OK” and the error values should now be hidden.


How to delete a ZIP archive in PHP?
To delete a ZIP archive in PHP, you can use the unlink() function. This function deletes a given file. You can use the following syntax to delete a ZIP archive: unlink(""); The should of course be replaced with your actual ZIP file name. If the file is successfully deleted, TRUE will be returned, otherwise FALSE will be returned.
How to deploy a website to the public Internet?
1. Register for web hosting: You need to register for web hosting with a hosting provider or use cloud hosting services such as Amazon or Google. 2. Set up the Website: Once you have your hosting plan set up, you can use an FTP client such as FileZilla to connect to your hosting account and upload all files related to your website. 3. Configure DNS settings: You need to configure the DNS settings at your domain registrar so that your domain name is pointed to your web host. 4. Test the website: Once all the files are uploaded and the DNS settings are configured properly, you can view your website by typing in your website’s URL in a web browser. It’s important that you test the website to make sure everything is working properly. 5. Monitor performance: Once you’ve deployed your website, it’s important to monitor your website’s performance to make sure that everything is running smoothly. There are tools available online that can help you monitor your website’s performance.
What is the direction of velocity in a circular motion?
The direction of velocity in a circular motion is always changing as the object moves in a circular path. At any single point, the velocity of the object is directed tangentially to the circle.
What is the difference between EASM and DWG files?
EASM files are Autodesk's 2D and 3D Electronic Autocad Drawing, while DWG is Autodesk's native 2D CAD format. EASM files support a more robust environment for 3D design, including metadata, photorealistic rendering capabilities, and visualization. DWG files are more limited in their capabilities and do not support metadata or advanced visualization capabilities. Additionally, EASM files are usually in a lighter file size format, making them easier to transfer between computers and online.
What happens to your brain when you eat fruits and vegetables?
When you eat fruits and vegetables, your brain benefits in multiple ways. Eating fruits and vegetables can provide the brain with essential nutrients, including vitamins and minerals, which can help improve its functions. Fruits and vegetables also contain antioxidants, which can help reduce oxidative stress in the brain and prevent the accumulation of cellular damage. Additionally, consuming a diet rich in fruits and vegetables has been associated with improved cognitive function and better overall mental health.
Is facial recognition the future of Home Security?
It is too early to say if facial recognition will be the future of home security. While facial recognition technology is improving, as it is becoming faster and more accurate, there are many unanswered questions about its efficacy and data privacy that need to be addressed before it can become a mainstay in home security. Governments are considering if facial recognition should be allowed in private homes, and tech companies are still pushing the boundaries of what facial recognition can do. Only time will tell if facial recognition will indeed be the future of home security.