The phrase "are expected to restrict" is correct and usable in written English.
It can be used when discussing anticipated limitations or controls that are anticipated to be put in place regarding a certain subject or action.
Example: "The new regulations are expected to restrict the use of plastic bags in the city to promote environmental sustainability."
Alternatives: "are anticipated to limit" or "are projected to constrain".
Financial regulations will follow soon, officials said, and those rules are expected to restrict in some fashion foreign investment in the Chinese Internet.
These materials, however, contain chalcogens (Se, Te), heavy metals (Pb, Sb), and rare metals (Bi, In), all of which are expected to restrict the widespread use of these materials.
CITY HALL — City officials are expected to restrict overnight access to some open-space areas in high-fire-hazard zones.
As rearrangements would change the position of genes, generating new linkage groups that may lead to an increase of genetic differentiation between populations, they are expected to restrict reproductive compatibility and eventually promote speciation.
On the other hand, while the dispersal and segregation of populations of terrestrial mammals are frequently influenced by geographic features or climatic characteristics, few such obvious barriers are expected to restrict cetacean dispersal and gene flow in the world's oceans [ 10, 11].
Japan is expected to restrict its naval efforts, at least initially, to protecting Japanese-owned ships or vessels carrying Japanese goods or crew.
On condition of anonymity, an executive close to 20th Century Fox said that studio could be expected to restrict access to its lot, increase the number of its security officers and install barricades at the lot entrance.
When I came to England in 1946 and stayed with my father's family, it was a shock to find that I was expected to restrict myself to one bath a week.
This week, the European Union will put forward an energy policy that, among other things, is expected to restrict imports of biofuels that are not produced in an environmentally sound manner.
Here, we report a 3.4 Å resolution crystal structure of a proteasome-Blm10 complex, which reveals that Blm10 surrounds the proteasome entry pore in the 1.2 MDa complex to form a largely closed dome that is expected to restrict access of potential substrates.
