Materialtoward

Materialtoward is a neologism used to describe a design approach in materials science and engineering that aims to steer the development of materials toward predefined target properties or performance goals through iterative changes in composition, structure, and processing. It emphasizes directional optimization, rather than purely exploratory discovery.

Origins and usage: The term appears in informal writing, conference abstracts, and blog posts in the 2010s and 2020s. It is not part of a formal methodological framework, and its exact meaning can vary by author. The word is a straightforward blend of "material" and "toward," intended to convey movement toward a specified objective.

Applications and examples: In practice, materialtoward describes design workflows where objective functions guide experiments or simulations. For instance, researchers might aim for a target combination of strength, weight, and cost by adjusting alloy composition and processing parameters, using optimization or machine learning to move the material toward that target. The concept also appears in discussions of materials-by-design and data-driven design frameworks.

Relation to other concepts and limitations: Materialtoward overlaps with target-property optimization, goal-directed design, and materials informatics. Critics note that without a formal definition, the term can be vague and may obscure the specific metrics or methods used. When employed, it is usually as a high-level framing device rather than a prescriptive protocol.

See also: materials informatics, design of experiments, optimization, materials-by-design, target-property optimization.

References: The term is largely encountered in informal or speculative contexts; there is no single canonical definition in peer-reviewed literature.