A novel and versatile shape memory ink system allowing 4D printing with light at the macroscale as well as the microscale is presented. Digital light processing (DLP) and direct laser writing (DLW) are selected as suitable 3D printing technologies to cover both regimes. First, a system based on monofunctional isobornyl acrylate and two crosslinkers consisting of a soft and a hard diacrylate is identified and proven to be compatible with both printing techniques. Employing DLP, a large variety of structures exhibiting distinct complexity is printed. These structures range from simple frames to more demanding 3D geometries such as double platform structures, infinity rings, or cubic grids. The shape memory effect is demonstrated for all the 3...
In recent years, there has been rising interest in additively manufactured shape memory polymers (SM...
4D printing utilizes additive manufacturing methods to produce stimulus-responsive components that c...
The ever-increasing demand for materials to have superior properties and satisfy functions in the fi...
A novel and versatile shape memory ink system allowing 4D printing with light at the macroscale as w...
Four-dimensional (4D) printing is gaining interest in the past few years. The prototyping freedom of...
We present a new 4D printing approach that can create high resolution (up to a few microns), multima...
4D printing is an emerging fabrication technology that enables 3D printed structures to change config...
Recent advances in additive manufacturing (AM), commonly known as three-dimensional (3D)-printing, h...
Four-dimensional (4D) active shape-changing structures based on shape memory polymers (SMPs) and sha...
This paper starts with a short review of smart materials, which can be 4D printed and whose properti...
4D printing is an emerging additive manufacturing technology that combines 3D printing with smart ma...
3D printing of adaptive and dynamic structures, also known as 4D printing, is one of the key challen...
The rapid development of additive manufacturing and advances in shape memory materials have fueled t...
From the creation of the first laser in 1960, light amplification has allowed a wide range of new ma...
The rapid development of additive manufacturing and advances in shape memory materials have fueled t...
In recent years, there has been rising interest in additively manufactured shape memory polymers (SM...
4D printing utilizes additive manufacturing methods to produce stimulus-responsive components that c...
The ever-increasing demand for materials to have superior properties and satisfy functions in the fi...
A novel and versatile shape memory ink system allowing 4D printing with light at the macroscale as w...
Four-dimensional (4D) printing is gaining interest in the past few years. The prototyping freedom of...
We present a new 4D printing approach that can create high resolution (up to a few microns), multima...
4D printing is an emerging fabrication technology that enables 3D printed structures to change config...
Recent advances in additive manufacturing (AM), commonly known as three-dimensional (3D)-printing, h...
Four-dimensional (4D) active shape-changing structures based on shape memory polymers (SMPs) and sha...
This paper starts with a short review of smart materials, which can be 4D printed and whose properti...
4D printing is an emerging additive manufacturing technology that combines 3D printing with smart ma...
3D printing of adaptive and dynamic structures, also known as 4D printing, is one of the key challen...
The rapid development of additive manufacturing and advances in shape memory materials have fueled t...
From the creation of the first laser in 1960, light amplification has allowed a wide range of new ma...
The rapid development of additive manufacturing and advances in shape memory materials have fueled t...
In recent years, there has been rising interest in additively manufactured shape memory polymers (SM...
4D printing utilizes additive manufacturing methods to produce stimulus-responsive components that c...
The ever-increasing demand for materials to have superior properties and satisfy functions in the fi...