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top a lightweight shape-memory magnesium alloy

Nanotechnology technique creates stronger, lightweight magnesium alloys

13/3/2013· Mar 13, 2013 Nanotechnology technique creates stronger, lightweight magnesium alloys (Nanowerk News) Engineers constantly seek strong, lightweight materials for use in cars and planes to improve fuel efficiency.Their goal is to develop structural materials with a

Nanotechnology technique creates stronger, lightweight magnesium alloys

13/3/2013· Mar 13, 2013 Nanotechnology technique creates stronger, lightweight magnesium alloys (Nanowerk News) Engineers constantly seek strong, lightweight materials for use in cars and planes to improve fuel efficiency.Their goal is to develop structural materials with a

Nikon | Imaging Products | High basic performance - Nikon Df

23/9/2021· The Df employs magnesium alloy for the top, rear and bottom covers. Despite its compact and lightweight body, it achieves high robustness and durability. Also, various points of the body are effectively sealed to attain superior dust-prevention and weather-resistant performance equivalent to that of the D800 series.

Corrosion of Magnesium and Magnesium-Base Alloys | Corrosion: Materials …

This article begins with a discussion on the environmental factors that induce corrosion in magnesium alloys. It reviews the factors that determine the severity of different forms of localized corrosion, namely, galvanic corrosion, corrosion fatigue, and stress-corrosion.

Shape-memory alloy - Wikipedia

A shape-memory alloy (SMA) is an alloy that can be deformed when cold but returns to its pre-deformed ("remeered") shape when heated. It may also be called memory metal, memory alloy, smart metal, smart alloy, or muscle wire. Parts made of shape-memory alloys can be lightweight, solid-state alternatives to conventional actuators such as

A lightweight shape-memory magnesium alloy - NASA/ADS

1/7/2016· Shape-memory alloys (SMAs), which display shape recovery upon heating, as well as superelasticity, offer many technological advantages in various appliions. Those distinctive behaviors have been observed in many polycrystalline alloy systems such as nickel titantium (TiNi)-, copper-, iron-, nickel-, cobalt-, and Ti-based alloys but not in lightweight alloys such as magnesium …

Research News - New lightweight shape-shifting alloy shows …

22/7/2016· However, these shape memory characteristics do not seem to appear in lightweight alloy systems, such as Mg and Al alloys. This newly discovered Mg-Sc alloy with a bcc structure shows a martensitic transformation and accordingly, it exhibits superelastic effect at …

Room temperature superelasticity in a lightweight shape memory Mg alloy …

To realize a superelastic Mg-Sc lightweight alloy at room temperature, we investigated the stress–strain behavior of Mg-18.7 at.% Sc alloy sheets at room temperature with

New lightweight shape-shifting alloy shows potential for a …

25/7/2016· However, these shape memory characteristics do not seem to appear in lightweight alloy systems, such as Mg and Al alloys. This newly discovered Mg-Sc alloy with a bcc structure shows a martensitic transformation and accordingly, it exhibits superelastic effect at …

Magnesium Alloys: Types, Properties and Appliions - Matmatch

Magnesium alloys are well-known for being the lightest structural alloys. Some of magnesium’s favourable properties include low specific gravity and a high strength-to-weight ratio. [1] Trang, T. T. T. et al. (2018) Designing a magnesium alloy with high strength and high formability, Nature Communiions 9, 2522

New lightweight shape-shifting alloy shows potential for a …

25/7/2016· However, these shape memory characteristics do not seem to appear in lightweight alloy systems, such as Mg and Al alloys. This newly discovered Mg-Sc alloy with a bcc structure shows a martensitic transformation and accordingly, it exhibits superelastic effect at …

A strategy of designing high-entropy alloys with high-temperature shape memory effect | Scientific Reports

11/9/2019· A lightweight shape-memory magnesium alloy. Science 353 , 368–370 (2016). ADS CAS Article PubMed Google Scholar

A lightweight shape-memory magnesium alloy — Tohoku University

Shape-memoryalloys (SMAs), which display shape recovery upon heating, aswell as superelasticity, offermany technological advantages in various appliions. Those distinctive behaviors have been observed in many polycrystalline alloy systems such as nickel titantium (TiNi)-, copper-, iron-, nickel-, cobalt-, and Ti-based alloys but not in lightweight alloys such as magnesium …

The Best Lightweight Mouse - Fall 2021: Mice Reviews - …

13/7/2021· The best lightweight gaming mouse with a more ergonomic shape that we''ve tested is the Cooler Master MM720. Weighing only 54g without its cable, it''s extremely light, with a honeyco cutout pattern on the top and sides of the mouse.

Lightweight in Automotive Components by Forming Technology | …

31/7/2020· Lightweight design is one of the current key drivers to reduce the energy consumption of vehicles. Design methodologies for lightweight components, strategies utilizing materials with favorable specific properties and hybrid materials are used to increase the performance of parts for automotive appliions. In this paper, various forming processes to …

Possible Appliions of Shape Memory Alloys

19/9/2018· Shape memory alloys (SMA) are materials that “remeer” their original shape and can go back to this original shape after deformation under a stimulus. They are also known as smart alloys or memory metals. SMAs were first reported by Arne Ölander in 1932.

Light Metal - an overview | ScienceDirect Topics

Light Metal Light metals offer other cost advantages: lower recycling processing costs when compared to primary metal reductions (e.g., about 5% for aluminum) and lower melting temperature that make remelting costs lower than for conventional steel. From: Materials, Design and Manufacturing for Lightweight Vehicles (Second Edition), 2021

Light Alloys and Metals Selection Guide: Types, Features, …

4/10/2021· Light weight metals include aluminum, magnesium, titanium, and beryllium alloys. Aluminum and aluminum alloys are lightweight, non-ferrous metals with good corrosion resistance, ductility, and strength. Aluminum is relatively easy to fabrie by forming, machining, or welding. This metal is a good electrical and thermal conductor.

Acta Metall Sin

Ogawa Y, Ando D, Sutou Y, et al.A lightweight shape-memory magnesium alloy[J]. Science, 2016, 353: 368 [41] Kula A, Silva C J, Niewczas M.Grain size effect on deformation behaviour of Mg-Sc alloys[J]. J. Alloys Compd., 2017, 727: 642 [42] Silva C J, Kula

Room temperature superelasticity in a lightweight shape memory …

15/7/2019· Sc polycrystalline alloy with a density of 2 g/cm3, which is one-third less than that of practical Ti-Ni shape memory alloys (SMAs). Their result indied that Mg-Sc SMAs are crucial for lightweight appliions, such as automotive and aerospace, because weight reduction could increase the fuel efficiency. The Mg-20.5 at.%

Magnesium Alloy Screws | MARUEMU WORKS CO., LTD.

Therefore, magnesium structural parts provide the best performance when tightened by magnesium alloy bolts. Maruemu Works started mass production of Mg alloy bolts made of AZ31, popular magnesium alloy, in 2004. As a leader of Mg bolts manufacturing, Maruemu developed new Mg alloy bolts with higher strength and high heat resistance.

New lightweight shape-shifting alloy shows potential for a variety …

25/7/2016· New lightweight shape-shifting alloy shows potential for a variety of appliions by Tohoku University The stress-strain curve of the Mg-Sc alloy sheet obtained at -150ºC. The sheet specimen was

(Daisuke Ando) - A lightweight shape-memory …

Here we present aMg SMA showing superelasticity of 4.4% at -150°C and shape recovery upon heating. The shape-memory properties are caused by reversible martensitic transformation. This Mg alloy includes lightweight scandium, and its density is about 2 grams per cubic centimeter, which is one-third less than that of practical TiNi SMAs.

New lightweight shape-shifting alloy shows potential for a variety …

25/7/2016· A lightweight shape-memory magnesium alloy. Science, July 2016 DOI: 10.1126/science.aaf6524 Cite This Page: MLA APA Chicago Tohoku University.

Lightweight in Automotive Components by Forming Technology | …

31/7/2020· Lightweight design is one of the current key drivers to reduce the energy consumption of vehicles. Design methodologies for lightweight components, strategies utilizing materials with favorable specific properties and hybrid materials are used to increase the performance of parts for automotive appliions. In this paper, various forming processes to …

2- Nonferrous Metals & Alloys | Visual Arts Flashcards | Quizlet

alloys which return to their original shape upon heating after being plastically deformed at room temp Shape Memory Alloy properties good ductility, good …

Light Metal - an overview | ScienceDirect Topics

Light Metal Light metals offer other cost advantages: lower recycling processing costs when compared to primary metal reductions (e.g., about 5% for aluminum) and lower melting temperature that make remelting costs lower than for conventional steel. From: Materials, Design and Manufacturing for Lightweight Vehicles (Second Edition), 2021

Light Alloys and Metals Selection Guide: Types, Features, …

4/10/2021· Light weight metals include aluminum, magnesium, titanium, and beryllium alloys. Aluminum and aluminum alloys are lightweight, non-ferrous metals with good corrosion resistance, ductility, and strength. Aluminum is relatively easy to fabrie by forming, machining, or welding. This metal is a good electrical and thermal conductor.

Lightweight in Automotive Components by Forming Technology | …

31/7/2020· Lightweight design is one of the current key drivers to reduce the energy consumption of vehicles. Design methodologies for lightweight components, strategies utilizing materials with favorable specific properties and hybrid materials are used to increase the performance of parts for automotive appliions. In this paper, various forming processes to …

Magnesium Alloy Screws | MARUEMU WORKS CO., LTD.

Therefore, magnesium structural parts provide the best performance when tightened by magnesium alloy bolts. Maruemu Works started mass production of Mg alloy bolts made of AZ31, popular magnesium alloy, in 2004. As a leader of Mg bolts manufacturing, Maruemu developed new Mg alloy bolts with higher strength and high heat resistance.