Growing Metal In The Shape You Want

Seattle startup Modumetal has found a way to effectively grow metal parts rather than molding or cutting from larger pieces.


(Conventional metal part on the left, and a metal part grown by startup Modumetal on the right.)

However, Modumetal uses nanotechnology — manipulation of matter at the molecular level — to micromanage at a very small scale to better control the conditions and substances through which electroplating occurs. Basically, the company grows metal on a surface in a way that makes it easier to shape and tinker with the material’s characteristics...

The process creates a metal that is grown layer-by-layer. The different ways to grow the layers creates variety in the metal’s properties and shape. Lomasney says to think about the resulting material like plywood, but the plies, or pieces, are created at the nanotech level.

The industry calls these layered metals “metal laminates,” and they’ve been around in the industry for a while...

It seems to me that Frank Herbert talked about this idea in his monumental 1965 novel Dune; he refers to enormous structures made out of fanmetal, which he describes as a material created by growing jasmium crystals in duraluminum:

Will you look at that thing!" Stilgar whispered. The tall eastern face of the ship glistened in the flat light of the sun, but the shadow side still showed yellow portholes from glowglobes of the night...

It wasn't the lighter that excited Stilgar's awe, Paul knew, but the construction for which the lighter was only the centerpost. A single metal hutment, many stories tall, reached out in a thousand-meter circle from the base of the lighter -- a tent composed of interlocking metal leaves -- the temporary lodging place for five legions of Sardaukar and His Imperial Majesty, the Padishah Emperor Shaddam IV...

And the Baron waited [within], glancing left and right at the metal walls of the selamlik, thinking of the monstrous fanmetal tent around him. Such unlimited wealth it represented that even the Baron was awed.

Scroll down for more stories in the same category. (Story submitted 8/15/2015)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 0 )

Related News Stories - (" Materials ")

Unsinkable Metal Latest Gates Obsession
'A metal... light as cork.' - Edgar Rice Burroughs, 1929.

Shape-Memory Metal Transforms Millions Of Times
'Annealed in any shape for a time, and codified, the structure of that shape is retained down to the molecules.' - Samuel R. Delany

Growing Metal In The Shape You Want
What more do you need, engineers?

Laser Etching Makes Metal Super-Hydrophobic
'The water flowed off those walls without binding tension.'- Frank Herbert, 1965.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

 

Current News

Via Virtual Reality, Mother Encounters Deceased Daughter
'But that barrier was going to melt away someday soon. The transhumanists had promised...'

Clothes That Do Photosynthesis
'Clothes are no longer made from dead fibers of fixed color and texture...'

Stratuscent Electronic Nose
'It's picking up diphenyl compounds and tetra hydrocarbons.'

CIMON Companion Robot For Space Station Astronauts
'... in some departments their power is absolute.'

Qbit Robot Bartender Also Makes Coffee
'...he sipped the cognac that the robot bartender handed him.'

Moving Desks Not SciFi After All
'Charged with hope, he zipped from stack to stack...'

Cruise Autonomous Car Drives Aimlessly For An Hour
Convincing video shows progress (and limitations).

Fast Charging A Bus In 20 Seconds
'... in almost every town and village.'

Realistic Translation With The Waverly Labs Ambassador
'The speech patterns you actually hear decode the brainwave matrix which has been fed into your mind by your Babel fish.'

Biotech Firms Raised $Millions For Anti-Agathics (Longevity Drugs)
'Against Death doth no simple grow.'

Out-Of-Work Blue Collar Robots Need Your Help
'His legs relaxed with a rattle as he cut off all power below his waist... and ran his eye down the Help Wanted - Robot column...'

The Dawn Of Orbiting Manufacturing In 2020?
'It can be mass-produced only in the orbiting factories.'

Smart Contact Lenses Charges With 3D Printed Antenna
'He realized that it was not quite a clear lens.'

Segway S-Pod Fulfills Dire 1928 SciFi Prophecy
'Noiselessly, on rubber-tired wheels, they journeyed down the long aisles...'

Physicist Inspired By SciFi And Seeing Back In Time
'Here is the chronoscope... Scansion depends upon a special curved field...'

Airbnb Has AI Psychiatrist Looking At Your Facebook
'It's illegal to hold back information during a psyche test.'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.