The phrase "altered surface is" is correct and usable in written English.
It can be used in contexts discussing changes or modifications made to a surface, such as in materials science, art, or engineering.
Example: "The altered surface is crucial for enhancing the adhesion properties of the material."
Alternatives: "modified surface is" or "changed surface is".
Methods of altering surface chemistry are vast but may be achieved by chemical grafting, self-assembled monolayers, or plasma polymerisation, and each has been tested for ultimately controlling the amount and composition of protein adhesion as well as conformational changes of the bound protein.
After 12 months, one of these characteristics was altered – surface storage volume at Nashville and IWS zone depth at Rocky Mount.
Plasma-deposited thin films were developed and altered surface characteristics of restorative materials, maintaining the materials color and adequate surface roughness potentially working as a protective barrier.
The excess free oxygen and magnesium atoms from altered surfaces could not be accepted in the liquid film in the case of a thin film because the degree of freedom in the film structure is small.
Governance of coupled social-ecological systems (SESs) and the underlying geomorphic processes that structure and alter Earth's surface is a key challenge for global sustainability amid the increasing uncertainty and change that defines the Anthropocene.
The creation of stable nanotube coatings, which do not significantly alter the tube surface, is expected to exhibit improving mechanical properties when compared with heavily degraded nanotubes [11].
The XPS results indicate that the composition on the surface is altered by ion implantation.
The research has demonstrated that the eigenstrain approach gives promising results in predicting residual stresses when both the thickness and the geometry of the peened surface is altered.
