Syntactic Foam Parts With Conductive Members for Curing Heat Control
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional buoyancy foams are difficult to manufacture efficiently, cost-effectively, and reliably, with high temperatures during curing leading to residual stresses and degraded quality.
Innovation Solution
A method involving the use of low-density spheres embedded in a resin with an elongated member, where the elongated member is partially exposed to the exterior and made of thermally conductive material to control heat and reduce overheating, facilitating connection and heat/electricity conduction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If conventional buoyancy foams are manufactured using traditional processes, then the foam structure is formed, but high temperatures during curing lead to residual stresses and degraded quality
Solution Approach 1:
A thermally conductive member is introduced as an intermediary element within the buoyancy foam structure. This member acts as a heat sink and thermal pathway, conducting heat away from the curing resin during the manufacturing process. The thermally conductive member includes features such as fins or extended surfaces that increase thermal contact with the resin, thereby reducing peak temperatures and residual stresses without compromising the foam quality.
Solution Approach 2:
The invention changes the thermal parameters of the foam structure by incorporating materials with high thermal conductivity (such as aluminum or copper) into the low-density foam matrix. This parameter change transforms the thermal behavior of the overall structure, enabling more efficient heat dissipation during curing and reducing the harmful effects of high temperatures on resin quality.
2Volume of stationary object
If larger buoyancy foam parts are produced, then the scale and capacity are increased, but manufacturing efficiency and cost-effectiveness are reduced
Solution Approach 1:
The large buoyancy foam structure is segmented into modular units or panels, each containing its own thermally conductive members. These modular segments can be manufactured independently using efficient processes, then assembled into larger configurations. The thermally conductive members are distributed throughout each module, ensuring effective heat management even in large-scale constructions, while maintaining manufacturing efficiency through standardized production of smaller units.
3Temperature
If thermally conductive members are embedded in the foam, then temperature control is improved, but the device complexity increases
Solution Approach 1:
The thermally conductive members are designed to serve multiple functions simultaneously: they provide thermal management during curing, act as structural reinforcement elements within the foam matrix, and can serve as mounting points or attachment features for external components. By integrating these multi-functional elements into the foam structure during manufacturing, the invention achieves temperature control without proportionally increasing overall device complexity.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This method allows precise temperature control, reduces residual stress, and enables cost-effective production of larger buoyancy foam parts with improved connectivity and conductivity.
Implementation Method 1
the elongated member is made of thermally conductive material to control heat and reduce overheating
Implementation Method 2
low-density spheres at least partially embedded in a resin
Implementation Method 3
low-density spheres at least partially embedded in a resin
Data Source
AI summary
Examples of the present disclosure include an apparatus that includes a syntactic-foam part. The syntactic-foam part includes low-density spheres at least partially embedded in a resin. The syntactic-foam part includes an elongated member partially embedded in the resin and including a first end and a second end. At least the first end is located relative to the syntactic-foam part such that the first end is exposed to an exterior of the syntactic-foam part at an exterior surface of the syntactic-foam part.